46769798457 has 6 divisors (see below), whose sum is σ = 67556375562. Its totient is φ = 31179865632.

The previous prime is 46769798447. The next prime is 46769798497. The reversal of 46769798457 is 75489796764.

46769798457 is a `hidden beast` number, since 46 + 7 + 69 + 79 + 8 + 457 = 666.

It can be written as a sum of positive squares in only one way, i.e., 23711072256 + 23058726201 = 153984^2 + 151851^2 .

It is not a de Polignac number, because 46769798457 - 2⁷ = 46769798329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46769798437) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2598322128 + ... + 2598322145.

It is an arithmetic number, because the mean of its divisors is an integer number (11259395927).

Almost surely, 2^46769798457 is an apocalyptic number.

It is an amenable number.

46769798457 is a deficient number, since it is larger than the sum of its proper divisors (20786577105).

46769798457 is a wasteful number, since it uses less digits than its factorization.

46769798457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196644279 (or 5196644276 counting only the distinct ones).

The product of its digits is 640120320, while the sum is 72.

The spelling of 46769798457 in words is "forty-six billion, seven hundred sixty-nine million, seven hundred ninety-eight thousand, four hundred fifty-seven".