13432090370 has 24 divisors (see below), whose sum is σ = 25040243124. Its totient is φ = 5187562688.

The previous prime is 13432090363. The next prime is 13432090403. The reversal of 13432090370 is 7309023431.

It can be written as a sum of positive squares in 6 ways, for example, as 8284458361 + 5147632009 = 91019^2 + 71747^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 790169 + ... + 806988.

Almost surely, 2^13432090370 is an apocalyptic number.

13432090370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13432090370 is a deficient number, since it is larger than the sum of its proper divisors (11608152754).

13432090370 is a wasteful number, since it uses less digits than its factorization.

13432090370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597222 (or 1597193 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The spelling of 13432090370 in words is "thirteen billion, four hundred thirty-two million, ninety thousand, three hundred seventy".