11433603432540 has 96 divisors (see below), whose sum is σ = 32044824000000. Its totient is φ = 3046035117312.

The previous prime is 11433603432527. The next prime is 11433603432551. The reversal of 11433603432540 is 4523430633411.

It is a congruent number.

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, 325179481 + ... + 325214639.

It is an arithmetic number, because the mean of its divisors is an integer number (333800250000).

Almost surely, 2^{11433603432540} is an apocalyptic number.

11433603432540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11433603432540 is an abundant number, since it is smaller than the sum of its proper divisors (20611220567460).

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

11433603432540 is a wasteful number, since it uses less digits than its factorization.

11433603432540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40219 (or 40217 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 39.

The spelling of 11433603432540 in words is "eleven trillion, four hundred thirty-three billion, six hundred three million, four hundred thirty-two thousand, five hundred forty".