32130412400042 has 48 divisors (see below), whose sum is σ = 55938872194560. Its totient is φ = 13724185190400.

The previous prime is 32130412400033. The next prime is 32130412400057. The reversal of 32130412400042 is 24000421403123.

It is a junction number, because it is equal to n+sod(n) for n = 32130412399984 and 32130412400020.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 133559 + ... + 8017397.

It is an arithmetic number, because the mean of its divisors is an integer number (1165393170720).

Almost surely, 2^{32130412400042} is an apocalyptic number.

32130412400042 is a deficient number, since it is larger than the sum of its proper divisors (23808459794518).

32130412400042 is a wasteful number, since it uses less digits than its factorization.

32130412400042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7884527 (or 7884510 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 32130412400042 its reverse (24000421403123), we get a palindrome (56130833803165).

The spelling of 32130412400042 in words is "thirty-two trillion, one hundred thirty billion, four hundred twelve million, four hundred thousand, forty-two".