42488836992 has 96 divisors (see below), whose sum is σ = 139732660080. Its totient is φ = 12139665408.

The previous prime is 42488836987. The next prime is 42488836993. The reversal of 42488836992 is 29963888424.

42488836992 is a `hidden beast` number, since 4 + 2 + 488 + 8 + 3 + 69 + 92 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42488836993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2626413 + ... + 2642540.

Almost surely, 2^42488836992 is an apocalyptic number.

42488836992 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42488836992 is an abundant number, since it is smaller than the sum of its proper divisors (97243823088).

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

42488836992 is a wasteful number, since it uses less digits than its factorization.

42488836992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5268980 (or 5268965 counting only the distinct ones).

The product of its digits is 47775744, while the sum is 63.

The spelling of 42488836992 in words is "forty-two billion, four hundred eighty-eight million, eight hundred thirty-six thousand, nine hundred ninety-two".