11431434553024 has 56 divisors (see below), whose sum is σ = 22762179956880. Its totient is φ = 5696107490304.

The previous prime is 11431434552997. The next prime is 11431434553109. The reversal of 11431434553024 is 42035543413411.

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, 28756642 + ... + 29151454.

It is an arithmetic number, because the mean of its divisors is an integer number (406467499230).

Almost surely, 2^{11431434553024} is an apocalyptic number.

It is an amenable number.

11431434553024 is a deficient number, since it is larger than the sum of its proper divisors (11330745403856).

11431434553024 is a wasteful number, since it uses less digits than its factorization.

11431434553024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396377 (or 396367 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 11431434553024 its reverse (42035543413411), we get a palindrome (53466977966435).

The spelling of 11431434553024 in words is "eleven trillion, four hundred thirty-one billion, four hundred thirty-four million, five hundred fifty-three thousand, twenty-four".