12264940870 has 64 divisors (see below), whose sum is σ = 28769924736. Its totient is φ = 3653314560.

The previous prime is 12264940841. The next prime is 12264940889. The reversal of 12264940870 is 7804946221.

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, 380941 + ... + 411880.

It is an arithmetic number, because the mean of its divisors is an integer number (449530074).

Almost surely, 2^12264940870 is an apocalyptic number.

12264940870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12264940870 is an abundant number, since it is smaller than the sum of its proper divisors (16504983866).

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

12264940870 is a wasteful number, since it uses less digits than its factorization.

12264940870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 792865.

The product of its (nonzero) digits is 193536, while the sum is 43.

The spelling of 12264940870 in words is "twelve billion, two hundred sixty-four million, nine hundred forty thousand, eight hundred seventy".