47017145341 has 2 divisors, whose sum is σ = 47017145342. Its totient is φ = 47017145340.

The previous prime is 47017145333. The next prime is 47017145347. The reversal of 47017145341 is 14354171074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39612542841 + 7404602500 = 199029^2 + 86050^2 .

It is a cyclic number.

It is not a de Polignac number, because 47017145341 - 2³ = 47017145333 is a prime.

It is a super-2 number, since 2×47017145341² (a number of 22 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 47017145341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47017145347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23508572670 + 23508572671.

It is an arithmetic number, because the mean of its divisors is an integer number (23508572671).

Almost surely, 2^47017145341 is an apocalyptic number.

It is an amenable number.

47017145341 is a deficient number, since it is larger than the sum of its proper divisors (1).

47017145341 is an equidigital number, since it uses as much as digits as its factorization.

47017145341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 37.

The spelling of 47017145341 in words is "forty-seven billion, seventeen million, one hundred forty-five thousand, three hundred forty-one".