46769798447 has 2 divisors, whose sum is σ = 46769798448. Its totient is φ = 46769798446.

The previous prime is 46769798437. The next prime is 46769798497. The reversal of 46769798447 is 74489796764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46769798447 - 2²² = 46765604143 is a prime.

It is a super-2 number, since 2×46769798447² (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 (46769798437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23384899223 + 23384899224.

It is an arithmetic number, because the mean of its divisors is an integer number (23384899224).

Almost surely, 2^46769798447 is an apocalyptic number.

46769798447 is a deficient number, since it is larger than the sum of its proper divisors (1).

46769798447 is an equidigital number, since it uses as much as digits as its factorization.

46769798447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 512096256, while the sum is 71.

The spelling of 46769798447 in words is "forty-six billion, seven hundred sixty-nine million, seven hundred ninety-eight thousand, four hundred forty-seven".