70365627616 has 48 divisors (see below), whose sum is σ = 141914457216. Its totient is φ = 34333681536.

The previous prime is 70365627593. The next prime is 70365627617. The reversal of 70365627616 is 61672656307.

It is a self number, because there is not a number n which added to its sum of digits gives 70365627616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70365627617) 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 7 ways as a sum of consecutive naturals, for example, 76045 + ... + 382771.

It is an arithmetic number, because the mean of its divisors is an integer number (2956551192).

Almost surely, 2^70365627616 is an apocalyptic number.

It is an amenable number.

70365627616 is an abundant number, since it is smaller than the sum of its proper divisors (71548829600).

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

70365627616 is a wasteful number, since it uses less digits than its factorization.

70365627616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306911 (or 306903 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 70365627616 in words is "seventy billion, three hundred sixty-five million, six hundred twenty-seven thousand, six hundred sixteen".