70770070016 has 40 divisors (see below), whose sum is σ = 141525736044. Its totient is φ = 35354050560.

The previous prime is 70770069991. The next prime is 70770070061. The reversal of 70770070016 is 61007007707.

It can be written as a sum of positive squares in 2 ways, for example, as 61353308416 + 9416761600 = 247696^2 + 97040^2 .

It is a super-3 number, since 3×70770070016³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 530396 + ... + 650276.

Almost surely, 2^70770070016 is an apocalyptic number.

It is an amenable number.

70770070016 is a deficient number, since it is larger than the sum of its proper divisors (70755666028).

70770070016 is a wasteful number, since it uses less digits than its factorization.

70770070016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121052 (or 121036 counting only the distinct ones).

The product of its (nonzero) digits is 14406, while the sum is 35.

The spelling of 70770070016 in words is "seventy billion, seven hundred seventy million, seventy thousand, sixteen".