495699811038 has 48 divisors (see below), whose sum is σ = 1137667046256. Its totient is φ = 155448933120.

The previous prime is 495699811037. The next prime is 495699811039. The reversal of 495699811038 is 830118996594.

495699811038 is a `hidden beast` number, since 495 + 69 + 9 + 81 + 1 + 0 + 3 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (495699811037) and next prime (495699811039).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495699811037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 401820 + ... + 1073712.

It is an arithmetic number, because the mean of its divisors is an integer number (23701396797).

Almost surely, 2^495699811038 is an apocalyptic number.

495699811038 is an abundant number, since it is smaller than the sum of its proper divisors (641967235218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495699811038 is a wasteful number, since it uses less digits than its factorization.

495699811038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674329 (or 674326 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 63.

The spelling of 495699811038 in words is "four hundred ninety-five billion, six hundred ninety-nine million, eight hundred eleven thousand, thirty-eight".