498033063361 has 4 divisors (see below), whose sum is σ = 515206617300. Its totient is φ = 480859509424.

The previous prime is 498033063349. The next prime is 498033063383. The reversal of 498033063361 is 163360330894.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 163360330894 = 2 ⋅81680165447.

It can be written as a sum of positive squares in 2 ways, for example, as 229854083761 + 268178979600 = 479431^2 + 517860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-498033063361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (498033063461) 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, 8586776926 + ... + 8586776983.

It is an arithmetic number, because the mean of its divisors is an integer number (128801654325).

Almost surely, 2^498033063361 is an apocalyptic number.

It is an amenable number.

498033063361 is a deficient number, since it is larger than the sum of its proper divisors (17173553939).

498033063361 is a wasteful number, since it uses less digits than its factorization.

498033063361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17173553938.

The product of its (nonzero) digits is 839808, while the sum is 46.

The spelling of 498033063361 in words is "four hundred ninety-eight billion, thirty-three million, sixty-three thousand, three hundred sixty-one".