70077120475 has 24 divisors (see below), whose sum is σ = 90753200352. Its totient is φ = 53577216000.

The previous prime is 70077120467. The next prime is 70077120497. The reversal of 70077120475 is 57402177007.

It is not a de Polignac number, because 70077120475 - 2³ = 70077120467 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 610125 + ... + 715825.

It is an arithmetic number, because the mean of its divisors is an integer number (3781383348).

Almost surely, 2^70077120475 is an apocalyptic number.

70077120475 is a deficient number, since it is larger than the sum of its proper divisors (20676079877).

70077120475 is a wasteful number, since it uses less digits than its factorization.

70077120475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106887 (or 106882 counting only the distinct ones).

The product of its (nonzero) digits is 96040, while the sum is 40.

The spelling of 70077120475 in words is "seventy billion, seventy-seven million, one hundred twenty thousand, four hundred seventy-five".