32430625542 has 48 divisors (see below), whose sum is σ = 82171964160. Its totient is φ = 9050405616.

The previous prime is 32430625519. The next prime is 32430625543. The reversal of 32430625542 is 24552603423.

32430625542 is a `hidden beast` number, since 3 + 2 + 43 + 0 + 62 + 554 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 32430625497 and 32430625506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32430625543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2987442 + ... + 2998277.

It is an arithmetic number, because the mean of its divisors is an integer number (1711915920).

Almost surely, 2^32430625542 is an apocalyptic number.

32430625542 is an abundant number, since it is smaller than the sum of its proper divisors (49741338618).

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

32430625542 is a wasteful number, since it uses less digits than its factorization.

32430625542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5985777 (or 5985774 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 32430625542 in words is "thirty-two billion, four hundred thirty million, six hundred twenty-five thousand, five hundred forty-two".