70038716000 has 192 divisors, whose sum is σ = 188308411200. Its totient is φ = 25390080000.

The previous prime is 70038715987. The next prime is 70038716029. The reversal of 70038716000 is 61783007.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15353720 + ... + 15358280.

It is an arithmetic number, because the mean of its divisors is an integer number (980772975).

Almost surely, 2^70038716000 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 70038716000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94154205600).

70038716000 is an abundant number, since it is smaller than the sum of its proper divisors (118269695200).

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

70038716000 is a wasteful number, since it uses less digits than its factorization.

70038716000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946 (or 4928 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 32.

The spelling of 70038716000 in words is "seventy billion, thirty-eight million, seven hundred sixteen thousand".