42133877504 has 36 divisors (see below), whose sum is σ = 84935926320. Its totient is φ = 20858342400.

The previous prime is 42133877501. The next prime is 42133877507. The reversal of 42133877504 is 40577833124.

It is an interprime number because it is at equal distance from previous prime (42133877501) and next prime (42133877507).

It is not an unprimeable number, because it can be changed into a prime (42133877501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788924 + ... + 840635.

Almost surely, 2^42133877504 is an apocalyptic number.

It is an amenable number.

42133877504 is an abundant number, since it is smaller than the sum of its proper divisors (42802048816).

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

42133877504 is a wasteful number, since it uses less digits than its factorization.

42133877504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629676 (or 1629662 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The spelling of 42133877504 in words is "forty-two billion, one hundred thirty-three million, eight hundred seventy-seven thousand, five hundred four".