42361332534 has 40 divisors (see below), whose sum is σ = 95860610208. Its totient is φ = 13980632400.

The previous prime is 42361332529. The next prime is 42361332557. The reversal of 42361332534 is 43523316324.

42361332534 is a `hidden beast` number, since 4 + 2 + 3 + 613 + 3 + 2 + 5 + 34 = 666.

It is a super-2 number, since 2×42361332534² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1278142 + ... + 1310865.

Almost surely, 2^42361332534 is an apocalyptic number.

42361332534 is an abundant number, since it is smaller than the sum of its proper divisors (53499277674).

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

42361332534 is a wasteful number, since it uses less digits than its factorization.

42361332534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2589122 (or 2589113 counting only the distinct ones).

The product of its digits is 155520, while the sum is 36.

Adding to 42361332534 its reverse (43523316324), we get a palindrome (85884648858).

The spelling of 42361332534 in words is "forty-two billion, three hundred sixty-one million, three hundred thirty-two thousand, five hundred thirty-four".