1431145012424 has 64 divisors (see below), whose sum is σ = 2725765136640. Its totient is φ = 704370864960.

The previous prime is 1431145012417. The next prime is 1431145012441. The reversal of 1431145012424 is 4242105411341.

It is a super-2 number, since 2×1431145012424² (a number of 25 digits) contains 22 as substring.

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, 116129927 + ... + 116142249.

It is an arithmetic number, because the mean of its divisors is an integer number (42590080260).

Almost surely, 2^{1431145012424} is an apocalyptic number.

It is an amenable number.

1431145012424 is a deficient number, since it is larger than the sum of its proper divisors (1294620124216).

1431145012424 is a wasteful number, since it uses less digits than its factorization.

1431145012424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13290 (or 13286 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The spelling of 1431145012424 in words is "one trillion, four hundred thirty-one billion, one hundred forty-five million, twelve thousand, four hundred twenty-four".