70474099298636 has 18 divisors (see below), whose sum is σ = 135560715800580. Its totient is φ = 32033681499160.

The previous prime is 70474099298599. The next prime is 70474099298653. The reversal of 70474099298636 is 63689299047407.

It is a super-2 number, since 2×70474099298636² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72803821106 + ... + 72803822073.

It is an arithmetic number, because the mean of its divisors is an integer number (7531150877810).

Almost surely, 2^{70474099298636} is an apocalyptic number.

It is an amenable number.

70474099298636 is a deficient number, since it is larger than the sum of its proper divisors (65086616501944).

70474099298636 is a wasteful number, since it uses less digits than its factorization.

70474099298636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145607643205 (or 145607643192 counting only the distinct ones).

The product of its (nonzero) digits is 987614208, while the sum is 74.

The spelling of 70474099298636 in words is "seventy trillion, four hundred seventy-four billion, ninety-nine million, two hundred ninety-eight thousand, six hundred thirty-six".