142341501564 has 36 divisors (see below), whose sum is σ = 359854136824. Its totient is φ = 47441041632.

The previous prime is 142341501527. The next prime is 142341501611. The reversal of 142341501564 is 465105143241.

142341501564 is a `hidden beast` number, since 1 + 4 + 2 + 3 + 41 + 50 + 1 + 564 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×142341501564² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31914 + ... + 534510.

Almost surely, 2^142341501564 is an apocalyptic number.

It is an amenable number.

142341501564 is an abundant number, since it is smaller than the sum of its proper divisors (217512635260).

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

142341501564 is a wasteful number, since it uses less digits than its factorization.

142341501564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510474 (or 510469 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 142341501564 in words is "one hundred forty-two billion, three hundred forty-one million, five hundred one thousand, five hundred sixty-four".