47017145241 has 24 divisors (see below), whose sum is σ = 74181885024. Its totient is φ = 28458984960.

The previous prime is 47017145237. The next prime is 47017145257. The reversal of 47017145241 is 14254171074.

47017145241 is a `hidden beast` number, since 470 + 1 + 7 + 145 + 2 + 41 = 666.

It is not a de Polignac number, because 47017145241 - 2² = 47017145237 is a prime.

It is a super-2 number, since 2×47017145241² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 47017145196 and 47017145205.

It is not an unprimeable number, because it can be changed into a prime (47017145341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 223816 + ... + 379641.

It is an arithmetic number, because the mean of its divisors is an integer number (3090911876).

Almost surely, 2^47017145241 is an apocalyptic number.

It is an amenable number.

47017145241 is a deficient number, since it is larger than the sum of its proper divisors (27164739783).

47017145241 is a wasteful number, since it uses less digits than its factorization.

47017145241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604261 (or 604258 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 36.

The spelling of 47017145241 in words is "forty-seven billion, seventeen million, one hundred forty-five thousand, two hundred forty-one".