42104554232 has 32 divisors (see below), whose sum is σ = 85051202880. Its totient is φ = 19425467520.

The previous prime is 42104554223. The next prime is 42104554243. The reversal of 42104554232 is 23245540124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201998 + ... + 353570.

It is an arithmetic number, because the mean of its divisors is an integer number (2657850090).

Almost surely, 2^42104554232 is an apocalyptic number.

It is an amenable number.

42104554232 is an abundant number, since it is smaller than the sum of its proper divisors (42946648648).

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

42104554232 is a wasteful number, since it uses less digits than its factorization.

42104554232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154263 (or 154259 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 42104554232 in words is "forty-two billion, one hundred four million, five hundred fifty-four thousand, two hundred thirty-two".