42363610520 has 96 divisors (see below), whose sum is σ = 120960352080. Its totient is φ = 13204235520.

The previous prime is 42363610489. The next prime is 42363610567. The reversal of 42363610520 is 2501636324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 960899 + ... + 1004018.

Almost surely, 2^42363610520 is an apocalyptic number.

42363610520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42363610520 is an abundant number, since it is smaller than the sum of its proper divisors (78596741560).

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

42363610520 is a wasteful number, since it uses less digits than its factorization.

42363610520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1964953 (or 1964942 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 42363610520 in words is "forty-two billion, three hundred sixty-three million, six hundred ten thousand, five hundred twenty".