47876431492967 has 32 divisors (see below), whose sum is σ = 60497941768704. Its totient is φ = 36804300364800.

The previous prime is 47876431492961. The next prime is 47876431493029. The reversal of 47876431492967 is 76929413467874.

It is a cyclic number.

It is not a de Polignac number, because 47876431492967 - 2¹⁶ = 47876431427431 is a prime.

It is a super-3 number, since 3×47876431492967³ (a number of 42 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (77).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47876431492961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10070318 + ... + 14041515.

It is an arithmetic number, because the mean of its divisors is an integer number (1890560680272).

Almost surely, 2^{47876431492967} is an apocalyptic number.

47876431492967 is a deficient number, since it is larger than the sum of its proper divisors (12621510275737).

47876431492967 is a wasteful number, since it uses less digits than its factorization.

47876431492967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24112199.

The product of its digits is 3072577536, while the sum is 77.

The spelling of 47876431492967 in words is "forty-seven trillion, eight hundred seventy-six billion, four hundred thirty-one million, four hundred ninety-two thousand, nine hundred sixty-seven".