148565479464 has 48 divisors (see below), whose sum is σ = 402390342900. Its totient is φ = 49518687744.

The previous prime is 148565479393. The next prime is 148565479471. The reversal of 148565479464 is 464974565841.

148565479464 is a `hidden beast` number, since 1 + 4 + 8 + 56 + 54 + 79 + 464 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 143079114564 + 5486364900 = 378258^2 + 74070^2 .

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, 1265202 + ... + 1377630.

Almost surely, 2^148565479464 is an apocalyptic number.

It is an amenable number.

148565479464 is an abundant number, since it is smaller than the sum of its proper divisors (253824863436).

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

148565479464 is a wasteful number, since it uses less digits than its factorization.

148565479464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130794 (or 130787 counting only the distinct ones).

The product of its digits is 116121600, while the sum is 63.

The spelling of 148565479464 in words is "one hundred forty-eight billion, five hundred sixty-five million, four hundred seventy-nine thousand, four hundred sixty-four".