12374456898 has 16 divisors (see below), whose sum is σ = 24754199616. Its totient is φ = 4123938000.

The previous prime is 12374456879. The next prime is 12374456903. The reversal of 12374456898 is 89865447321.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189478 + ... + 246273.

It is an arithmetic number, because the mean of its divisors is an integer number (1547137476).

Almost surely, 2^12374456898 is an apocalyptic number.

12374456898 is an abundant number, since it is smaller than the sum of its proper divisors (12379742718).

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

12374456898 is a wasteful number, since it uses less digits than its factorization.

12374456898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440489.

The product of its digits is 11612160, while the sum is 57.

The spelling of 12374456898 in words is "twelve billion, three hundred seventy-four million, four hundred fifty-six thousand, eight hundred ninety-eight".