12402710670 has 64 divisors (see below), whose sum is σ = 35497958400. Its totient is φ = 2711647488.

The previous prime is 12402710669. The next prime is 12402710687. The reversal of 12402710670 is 7601720421.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1279095 + ... + 1288754.

It is an arithmetic number, because the mean of its divisors is an integer number (554655600).

Almost surely, 2^12402710670 is an apocalyptic number.

12402710670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12402710670 is an abundant number, since it is smaller than the sum of its proper divisors (23095247730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12402710670 is a wasteful number, since it uses less digits than its factorization.

12402710670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567889.

The product of its (nonzero) digits is 4704, while the sum is 30.

The spelling of 12402710670 in words is "twelve billion, four hundred two million, seven hundred ten thousand, six hundred seventy".