2031042432452 has 48 divisors (see below), whose sum is σ = 3942310079232. Its totient is φ = 907805928480.

The previous prime is 2031042432443. The next prime is 2031042432467. The reversal of 2031042432452 is 2542342401302.

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, 1047863 + ... + 2271585.

It is an arithmetic number, because the mean of its divisors is an integer number (82131459984).

Almost surely, 2^{2031042432452} is an apocalyptic number.

2031042432452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2031042432452 is a deficient number, since it is larger than the sum of its proper divisors (1911267646780).

2031042432452 is a wasteful number, since it uses less digits than its factorization.

2031042432452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224368 (or 1224366 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 32.

Adding to 2031042432452 its reverse (2542342401302), we get a palindrome (4573384833754).

The spelling of 2031042432452 in words is "two trillion, thirty-one billion, forty-two million, four hundred thirty-two thousand, four hundred fifty-two".