70374404031 has 16 divisors (see below), whose sum is σ = 99571749120. Its totient is φ = 44115811520.

The previous prime is 70374404029. The next prime is 70374404053. The reversal of 70374404031 is 13040447307.

It is a cyclic number.

It is not a de Polignac number, because 70374404031 - 2¹ = 70374404029 is a prime.

It is a super-2 number, since 2×70374404031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70374403983 and 70374404001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70374404071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8639310 + ... + 8647451.

It is an arithmetic number, because the mean of its divisors is an integer number (6223234320).

Almost surely, 2^70374404031 is an apocalyptic number.

70374404031 is a deficient number, since it is larger than the sum of its proper divisors (29197345089).

70374404031 is a wasteful number, since it uses less digits than its factorization.

70374404031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17286846.

The product of its (nonzero) digits is 28224, while the sum is 33.

The spelling of 70374404031 in words is "seventy billion, three hundred seventy-four million, four hundred four thousand, thirty-one".