70031904000 has 288 divisors, whose sum is σ = 236444033280. Its totient is φ = 18367488000.

The previous prime is 70031903999. The next prime is 70031904043. The reversal of 70031904000 is 40913007.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5850021 + ... + 5861979.

Almost surely, 2^70031904000 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 70031904000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118222016640).

70031904000 is an abundant number, since it is smaller than the sum of its proper divisors (166412129280).

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

70031904000 is a wasteful number, since it uses less digits than its factorization.

70031904000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12054 (or 12030 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The spelling of 70031904000 in words is "seventy billion, thirty-one million, nine hundred four thousand".