12413323650 has 96 divisors (see below), whose sum is σ = 37889324928. Its totient is φ = 2619072000.

The previous prime is 12413323603. The next prime is 12413323651. The reversal of 12413323650 is 5632331421.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12413323651) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 441051 + ... + 468350.

It is an arithmetic number, because the mean of its divisors is an integer number (394680468).

Almost surely, 2^12413323650 is an apocalyptic number.

12413323650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12413323650 is an abundant number, since it is smaller than the sum of its proper divisors (25476001278).

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

12413323650 is a wasteful number, since it uses less digits than its factorization.

12413323650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909436 (or 909431 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The spelling of 12413323650 in words is "twelve billion, four hundred thirteen million, three hundred twenty-three thousand, six hundred fifty".