42132303918 has 24 divisors (see below), whose sum is σ = 94231390656. Its totient is φ = 13591065600.

The previous prime is 42132303907. The next prime is 42132303931. The reversal of 42132303918 is 81930323124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37752403 + ... + 37753518.

It is an arithmetic number, because the mean of its divisors is an integer number (3926307944).

Almost surely, 2^42132303918 is an apocalyptic number.

42132303918 is an abundant number, since it is smaller than the sum of its proper divisors (52099086738).

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

42132303918 is a wasteful number, since it uses less digits than its factorization.

42132303918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75505960 (or 75505957 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The spelling of 42132303918 in words is "forty-two billion, one hundred thirty-two million, three hundred three thousand, nine hundred eighteen".