142426565652636 has 36 divisors (see below), whose sum is σ = 368395328733432. Its totient is φ = 46371439979424.

The previous prime is 142426565652629. The next prime is 142426565652641. The reversal of 142426565652636 is 636256565624241.

142426565652636 is a `hidden beast` number, since 1 + 4 + 2 + 4 + 2 + 6 + 5 + 6 + 565 + 2 + 63 + 6 = 666.

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

It is a super-2 number, since 2×142426565652636² (a number of 29 digits) contains 22 as substring.

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, 46003411131 + ... + 46003414226.

Almost surely, 2^{142426565652636} is an apocalyptic number.

It is an amenable number.

142426565652636 is an abundant number, since it is smaller than the sum of its proper divisors (225968763080796).

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

142426565652636 is a wasteful number, since it uses less digits than its factorization.

142426565652636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92006825410 (or 92006825405 counting only the distinct ones).

The product of its digits is 373248000, while the sum is 63.

The spelling of 142426565652636 in words is "one hundred forty-two trillion, four hundred twenty-six billion, five hundred sixty-five million, six hundred fifty-two thousand, six hundred thirty-six".