42423235016364 has 48 divisors (see below), whose sum is σ = 109987960818400. Its totient is φ = 14140847429568.

The previous prime is 42423235016329. The next prime is 42423235016417. The reversal of 42423235016364 is 46361053232424.

42423235016364 is a `hidden beast` number, since 4 + 2 + 4 + 2 + 3 + 2 + 3 + 5 + 0 + 1 + 636 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502242 + ... + 9854550.

Almost surely, 2^{42423235016364} is an apocalyptic number.

It is an amenable number.

42423235016364 is an abundant number, since it is smaller than the sum of its proper divisors (67564725802036).

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

42423235016364 is a wasteful number, since it uses less digits than its factorization.

42423235016364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6414159 (or 6414151 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 45.

Adding to 42423235016364 its reverse (46361053232424), we get a palindrome (88784288248788).

The spelling of 42423235016364 in words is "forty-two trillion, four hundred twenty-three billion, two hundred thirty-five million, sixteen thousand, three hundred sixty-four".