70298920581120 has 4608 divisors, whose sum is σ = 335187320832000. Its totient is φ = 13295989555200.

The previous prime is 70298920581119. The next prime is 70298920581121. The reversal of 70298920581120 is 2118502989207.

70298920581120 is a `hidden beast` number, since 7 + 0 + 29 + 8 + 9 + 20 + 581 + 12 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (70298920581119) and next prime (70298920581121).

It is a tau number, because it is divible by the number of its divisors (4608).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70298920581121) by changing a digit.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 505747630011 + ... + 505747630149.

It is an arithmetic number, because the mean of its divisors is an integer number (72740304000).

Almost surely, 2^{70298920581120} is an apocalyptic number.

70298920581120 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70298920581120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167593660416000).

70298920581120 is an abundant number, since it is smaller than the sum of its proper divisors (264888400250880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70298920581120 is a wasteful number, since it uses less digits than its factorization.

70298920581120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 54.

The spelling of 70298920581120 in words is "seventy trillion, two hundred ninety-eight billion, nine hundred twenty million, five hundred eighty-one thousand, one hundred twenty".