142530436263364 has 24 divisors (see below), whose sum is σ = 251414787420608. Its totient is φ = 70699078588320.

The previous prime is 142530436263361. The next prime is 142530436263403. The reversal of 142530436263364 is 463362634035241.

It is a happy number.

142530436263364 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×142530436263364² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (142530436263361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179444694 + ... + 180237229.

Almost surely, 2^{142530436263364} is an apocalyptic number.

It is an amenable number.

142530436263364 is a deficient number, since it is larger than the sum of its proper divisors (108884351157244).

142530436263364 is a wasteful number, since it uses less digits than its factorization.

142530436263364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359682715 (or 359682713 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 52.

The spelling of 142530436263364 in words is "one hundred forty-two trillion, five hundred thirty billion, four hundred thirty-six million, two hundred sixty-three thousand, three hundred sixty-four".