232332430420542 has 64 divisors (see below), whose sum is σ = 479213891020800. Its totient is φ = 75056459220960.

The previous prime is 232332430420537. The next prime is 232332430420591. The reversal of 232332430420542 is 245024034233232.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 232332430420542.

It is a congruent number.

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, 737248893 + ... + 737563959.

It is an arithmetic number, because the mean of its divisors is an integer number (7487717047200).

Almost surely, 2^{232332430420542} is an apocalyptic number.

232332430420542 is an abundant number, since it is smaller than the sum of its proper divisors (246881460600258).

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

232332430420542 is a wasteful number, since it uses less digits than its factorization.

232332430420542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344541.

The product of its (nonzero) digits is 829440, while the sum is 39.

Adding to 232332430420542 its reverse (245024034233232), we get a palindrome (477356464653774).

The spelling of 232332430420542 in words is "two hundred thirty-two trillion, three hundred thirty-two billion, four hundred thirty million, four hundred twenty thousand, five hundred forty-two".