42634265352 has 96 divisors (see below), whose sum is σ = 124028625600. Its totient is φ = 12177169536.

The previous prime is 42634265309. The next prime is 42634265393. The reversal of 42634265352 is 25356243624.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6797674 + ... + 6803942.

It is an arithmetic number, because the mean of its divisors is an integer number (1291964850).

Almost surely, 2^42634265352 is an apocalyptic number.

42634265352 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42634265352 is an abundant number, since it is smaller than the sum of its proper divisors (81394360248).

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

42634265352 is a wasteful number, since it uses less digits than its factorization.

42634265352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12075 (or 12064 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 42.

The spelling of 42634265352 in words is "forty-two billion, six hundred thirty-four million, two hundred sixty-five thousand, three hundred fifty-two".