70044549120 has 1360 divisors, whose sum is σ = 319729354560. Its totient is φ = 14269022208.

The previous prime is 70044549061. The next prime is 70044549137. The reversal of 70044549120 is 2194544007.

It is a happy number.

70044549120 is a `hidden beast` number, since 70 + 0 + 44 + 549 + 1 + 2 + 0 = 666.

It is a super-2 number, since 2×70044549120² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 2415329266 + ... + 2415329294.

Almost surely, 2^70044549120 is an apocalyptic number.

70044549120 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 70044549120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159864677280).

70044549120 is an abundant number, since it is smaller than the sum of its proper divisors (249684805440).

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

70044549120 is an equidigital number, since it uses as much as digits as its factorization.

70044549120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 70044549120 in words is "seventy billion, forty-four million, five hundred forty-nine thousand, one hundred twenty".