148047413931 has 24 divisors (see below), whose sum is σ = 229413628080. Its totient is φ = 95294882592.

The previous prime is 148047413929. The next prime is 148047413959. The reversal of 148047413931 is 139314740841.

It is a happy number.

148047413931 is a `hidden beast` number, since 1 + 4 + 80 + 474 + 13 + 93 + 1 = 666.

It is not a de Polignac number, because 148047413931 - 2¹ = 148047413929 is a prime.

It is a super-2 number, since 2×148047413931² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (148047493931) 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, 10497240 + ... + 10511333.

It is an arithmetic number, because the mean of its divisors is an integer number (9558901170).

Almost surely, 2^148047413931 is an apocalyptic number.

148047413931 is a deficient number, since it is larger than the sum of its proper divisors (81366214149).

148047413931 is an equidigital number, since it uses as much as digits as its factorization.

148047413931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21008617 (or 21008605 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 148047413931 in words is "one hundred forty-eight billion, forty-seven million, four hundred thirteen thousand, nine hundred thirty-one".