32145544530042 has 64 divisors (see below), whose sum is σ = 65852843360256. Its totient is φ = 10457051359040.

The previous prime is 32145544530013. The next prime is 32145544530097. The reversal of 32145544530042 is 24003544554123.

It is a junction number, because it is equal to n+sod(n) for n = 32145544529976 and 32145544530003.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1247727853 + ... + 1247753615.

It is an arithmetic number, because the mean of its divisors is an integer number (1028950677504).

Almost surely, 2^{32145544530042} is an apocalyptic number.

32145544530042 is an abundant number, since it is smaller than the sum of its proper divisors (33707298830214).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32145544530042 is a wasteful number, since it uses less digits than its factorization.

32145544530042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46555.

The product of its (nonzero) digits is 1152000, while the sum is 42.

The spelling of 32145544530042 in words is "thirty-two trillion, one hundred forty-five billion, five hundred forty-four million, five hundred thirty thousand, forty-two".