42038037552 has 80 divisors (see below), whose sum is σ = 124138697472. Its totient is φ = 12008313600.

The previous prime is 42038037551. The next prime is 42038037553. The reversal of 42038037552 is 25573083024.

It is an interprime number because it is at equal distance from previous prime (42038037551) and next prime (42038037553).

It is a self number, because there is not a number n which added to its sum of digits gives 42038037552.

It is not an unprimeable number, because it can be changed into a prime (42038037551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2039683 + ... + 2060189.

Almost surely, 2^42038037552 is an apocalyptic number.

42038037552 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42038037552 is an abundant number, since it is smaller than the sum of its proper divisors (82100659920).

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

42038037552 is a wasteful number, since it uses less digits than its factorization.

42038037552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26626 (or 26620 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 42038037552 in words is "forty-two billion, thirty-eight million, thirty-seven thousand, five hundred fifty-two".