70746912000 has 288 divisors, whose sum is σ = 261098597760. Its totient is φ = 18865612800.

The previous prime is 70746911993. The next prime is 70746912001. The reversal of 70746912000 is 21964707.

It is a happy number.

70746912000 is a `hidden beast` number, since 70 + 7 + 469 + 120 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70746912001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 823059 + ... + 904941.

Almost surely, 2^70746912000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70746912000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130549298880).

70746912000 is an abundant number, since it is smaller than the sum of its proper divisors (190351685760).

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

70746912000 is an equidigital number, since it uses as much as digits as its factorization.

70746912000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81923 (or 81893 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The spelling of 70746912000 in words is "seventy billion, seven hundred forty-six million, nine hundred twelve thousand".