1424055531231 has 32 divisors (see below), whose sum is σ = 2204005386240. Its totient is φ = 907676236800.

The previous prime is 1424055531221. The next prime is 1424055531281. The reversal of 1424055531231 is 1321355504241.

1424055531231 is a `hidden beast` number, since 1 + 4 + 2 + 40 + 55 + 531 + 2 + 31 = 666.

It is not a de Polignac number, because 1424055531231 - 2⁶ = 1424055531167 is a prime.

It is a super-2 number, since 2×1424055531231² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424055531221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10179810 + ... + 10318751.

It is an arithmetic number, because the mean of its divisors is an integer number (68875168320).

Almost surely, 2^{1424055531231} is an apocalyptic number.

1424055531231 is a deficient number, since it is larger than the sum of its proper divisors (779949855009).

1424055531231 is a wasteful number, since it uses less digits than its factorization.

1424055531231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20498684 (or 20498678 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 1424055531231 in words is "one trillion, four hundred twenty-four billion, fifty-five million, five hundred thirty-one thousand, two hundred thirty-one".