42032501507 has 2 divisors, whose sum is σ = 42032501508. Its totient is φ = 42032501506.

The previous prime is 42032501503. The next prime is 42032501527. The reversal of 42032501507 is 70510523024.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42032501507 - 2² = 42032501503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42032501507.

It is not a weakly prime, because it can be changed into another prime (42032501501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21016250753 + 21016250754.

It is an arithmetic number, because the mean of its divisors is an integer number (21016250754).

Almost surely, 2^42032501507 is an apocalyptic number.

42032501507 is a deficient number, since it is larger than the sum of its proper divisors (1).

42032501507 is an equidigital number, since it uses as much as digits as its factorization.

42032501507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8400, while the sum is 29.

The spelling of 42032501507 in words is "forty-two billion, thirty-two million, five hundred one thousand, five hundred seven".