47860766431 has 2 divisors, whose sum is σ = 47860766432. Its totient is φ = 47860766430.

The previous prime is 47860766423. The next prime is 47860766449. The reversal of 47860766431 is 13466706874.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47860766431 - 2³ = 47860766423 is a prime.

It is a super-2 number, since 2×47860766431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47860736431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23930383215 + 23930383216.

It is an arithmetic number, because the mean of its divisors is an integer number (23930383216).

Almost surely, 2^47860766431 is an apocalyptic number.

47860766431 is a deficient number, since it is larger than the sum of its proper divisors (1).

47860766431 is an equidigital number, since it uses as much as digits as its factorization.

47860766431 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4064256, while the sum is 52.

The spelling of 47860766431 in words is "forty-seven billion, eight hundred sixty million, seven hundred sixty-six thousand, four hundred thirty-one".