42513189384 has 16 divisors (see below), whose sum is σ = 106282973520. Its totient is φ = 14171063120.

The previous prime is 42513189379. The next prime is 42513189427. The reversal of 42513189384 is 48398131524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885691422 + ... + 885691469.

It is an arithmetic number, because the mean of its divisors is an integer number (6642685845).

Almost surely, 2^42513189384 is an apocalyptic number.

It is an amenable number.

42513189384 is an abundant number, since it is smaller than the sum of its proper divisors (63769784136).

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

42513189384 is a wasteful number, since it uses less digits than its factorization.

42513189384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1771382900 (or 1771382896 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The spelling of 42513189384 in words is "forty-two billion, five hundred thirteen million, one hundred eighty-nine thousand, three hundred eighty-four".