148117845204 has 72 divisors (see below), whose sum is σ = 428169513408. Its totient is φ = 42292333440.

The previous prime is 148117845181. The next prime is 148117845209. The reversal of 148117845204 is 402548711841.

148117845204 is a `hidden beast` number, since 1 + 4 + 8 + 117 + 8 + 4 + 520 + 4 = 666.

It is a super-2 number, since 2×148117845204² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 148117845204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148117845209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208824 + ... + 582960.

Almost surely, 2^148117845204 is an apocalyptic number.

148117845204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

148117845204 is an abundant number, since it is smaller than the sum of its proper divisors (280051668204).

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

148117845204 is a wasteful number, since it uses less digits than its factorization.

148117845204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375725 (or 375720 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The spelling of 148117845204 in words is "one hundred forty-eight billion, one hundred seventeen million, eight hundred forty-five thousand, two hundred four".