12470405311 has 16 divisors (see below), whose sum is σ = 15351856128. Its totient is φ = 9864338400.

The previous prime is 12470405303. The next prime is 12470405329. The reversal of 12470405311 is 11350407421.

It is not a de Polignac number, because 12470405311 - 2³ = 12470405303 is a prime.

It is a super-2 number, since 2×12470405311² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12470405311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12470405111) 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, 434826 + ... + 462616.

It is an arithmetic number, because the mean of its divisors is an integer number (959491008).

Almost surely, 2^12470405311 is an apocalyptic number.

12470405311 is a deficient number, since it is larger than the sum of its proper divisors (2881450817).

12470405311 is a wasteful number, since it uses less digits than its factorization.

12470405311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32742.

The product of its (nonzero) digits is 3360, while the sum is 28.

The spelling of 12470405311 in words is "twelve billion, four hundred seventy million, four hundred five thousand, three hundred eleven".