46131927147 has 6 divisors (see below), whose sum is σ = 66635005892. Its totient is φ = 30754618092.

The previous prime is 46131927139. The next prime is 46131927203. The reversal of 46131927147 is 74172913164.

It is a happy number.

46131927147 is a `hidden beast` number, since 4 + 61 + 319 + 271 + 4 + 7 = 666.

It is not a de Polignac number, because 46131927147 - 2³ = 46131927139 is a prime.

It is a super-2 number, since 2×46131927147² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46131927047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2562884833 + ... + 2562884850.

Almost surely, 2^46131927147 is an apocalyptic number.

46131927147 is a deficient number, since it is larger than the sum of its proper divisors (20503078745).

46131927147 is a wasteful number, since it uses less digits than its factorization.

46131927147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125769689 (or 5125769686 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The spelling of 46131927147 in words is "forty-six billion, one hundred thirty-one million, nine hundred twenty-seven thousand, one hundred forty-seven".