70074425267 has 16 divisors (see below), whose sum is σ = 87380351232. Its totient is φ = 54594177120.

The previous prime is 70074425263. The next prime is 70074425269. The reversal of 70074425267 is 76252447007.

It is not a de Polignac number, because 70074425267 - 2² = 70074425263 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70074425263) 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, 398048 + ... + 546434.

It is an arithmetic number, because the mean of its divisors is an integer number (5461271952).

Almost surely, 2^70074425267 is an apocalyptic number.

70074425267 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

70074425267 is a deficient number, since it is larger than the sum of its proper divisors (17305925965).

70074425267 is a wasteful number, since it uses less digits than its factorization.

70074425267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154538.

The product of its (nonzero) digits is 658560, while the sum is 44.

The spelling of 70074425267 in words is "seventy billion, seventy-four million, four hundred twenty-five thousand, two hundred sixty-seven".