457773731612 has 12 divisors (see below), whose sum is σ = 810755886696. Its totient is φ = 226129192560.

The previous prime is 457773731593. The next prime is 457773731617. The reversal of 457773731612 is 216137377754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457773731617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689417939 + ... + 689418602.

It is an arithmetic number, because the mean of its divisors is an integer number (67562990558).

Almost surely, 2^457773731612 is an apocalyptic number.

It is an amenable number.

457773731612 is a deficient number, since it is larger than the sum of its proper divisors (352982155084).

457773731612 is a wasteful number, since it uses less digits than its factorization.

457773731612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378836628 (or 1378836626 counting only the distinct ones).

The product of its digits is 5186160, while the sum is 53.

The spelling of 457773731612 in words is "four hundred fifty-seven billion, seven hundred seventy-three million, seven hundred thirty-one thousand, six hundred twelve".