70352925376 has 112 divisors (see below), whose sum is σ = 147250404000. Its totient is φ = 33301094400.

The previous prime is 70352925371. The next prime is 70352925397. The reversal of 70352925376 is 67352925307.

It is a happy number.

It is a super-2 number, since 2×70352925376² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70352925371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65811370 + ... + 65812438.

It is an arithmetic number, because the mean of its divisors is an integer number (1314735750).

Almost surely, 2^70352925376 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 70352925376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73625202000).

70352925376 is an abundant number, since it is smaller than the sum of its proper divisors (76897478624).

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

70352925376 is a wasteful number, since it uses less digits than its factorization.

70352925376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770 (or 1760 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 49.

The spelling of 70352925376 in words is "seventy billion, three hundred fifty-two million, nine hundred twenty-five thousand, three hundred seventy-six".