12450415334 has 16 divisors (see below), whose sum is σ = 21366816000. Its totient is φ = 5330080584.

The previous prime is 12450415321. The next prime is 12450415379. The reversal of 12450415334 is 43351405421.

It is a self number, because there is not a number n which added to its sum of digits gives 12450415334.

It is a congruent 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, 470984 + ... + 496715.

It is an arithmetic number, because the mean of its divisors is an integer number (1335426000).

Almost surely, 2^12450415334 is an apocalyptic number.

12450415334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12450415334 is a deficient number, since it is larger than the sum of its proper divisors (8916400666).

12450415334 is an equidigital number, since it uses as much as digits as its factorization.

12450415334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 968627.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 12450415334 in words is "twelve billion, four hundred fifty million, four hundred fifteen thousand, three hundred thirty-four".