496138765412 has 12 divisors (see below), whose sum is σ = 880136577516. Its totient is φ = 244671171840.

The previous prime is 496138765357. The next prime is 496138765429. The reversal of 496138765412 is 214567831694.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 266828034916 + 229310730496 = 516554^2 + 478864^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 849552389 + ... + 849552972.

It is an arithmetic number, because the mean of its divisors is an integer number (73344714793).

Almost surely, 2^496138765412 is an apocalyptic number.

It is an amenable number.

496138765412 is a deficient number, since it is larger than the sum of its proper divisors (383997812104).

496138765412 is a wasteful number, since it uses less digits than its factorization.

496138765412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699105438 (or 1699105436 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 56.

The spelling of 496138765412 in words is "four hundred ninety-six billion, one hundred thirty-eight million, seven hundred sixty-five thousand, four hundred twelve".