12432108290 has 64 divisors (see below), whose sum is σ = 26061108480. Its totient is φ = 4182097920.

The previous prime is 12432108229. The next prime is 12432108323. The reversal of 12432108290 is 9280123421.

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, 808514 + ... + 823746.

It is an arithmetic number, because the mean of its divisors is an integer number (407204820).

Almost surely, 2^12432108290 is an apocalyptic number.

12432108290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12432108290 is an abundant number, since it is smaller than the sum of its proper divisors (13629000190).

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

12432108290 is a wasteful number, since it uses less digits than its factorization.

12432108290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15467.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 12432108290 in words is "twelve billion, four hundred thirty-two million, one hundred eight thousand, two hundred ninety".