11432369040 has 80 divisors (see below), whose sum is σ = 35464747968. Its totient is φ = 3046532608.

The previous prime is 11432369017. The next prime is 11432369063. The reversal of 11432369040 is 4096323411.

It is an interprime number because it is at equal distance from previous prime (11432369017) and next prime (11432369063).

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 11432368992 and 11432369010.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 349882 + ... + 381158.

Almost surely, 2^11432369040 is an apocalyptic number.

11432369040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11432369040 is an abundant number, since it is smaller than the sum of its proper divisors (24032378928).

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

11432369040 is a wasteful number, since it uses less digits than its factorization.

11432369040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32816 (or 32810 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The spelling of 11432369040 in words is "eleven billion, four hundred thirty-two million, three hundred sixty-nine thousand, forty".