20013324800498 has 32 divisors (see below), whose sum is σ = 30410498790000. Its totient is φ = 9877113619200.

The previous prime is 20013324800479. The next prime is 20013324800519. The reversal of 20013324800498 is 89400842331002.

It can be written as a sum of positive squares in 8 ways, for example, as 18490576204489 + 1522748596009 = 4300067^2 + 1233997^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365786768 + ... + 365841476.

Almost surely, 2^{20013324800498} is an apocalyptic number.

20013324800498 is a deficient number, since it is larger than the sum of its proper divisors (10397173989502).

20013324800498 is a wasteful number, since it uses less digits than its factorization.

20013324800498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60350.

The product of its (nonzero) digits is 331776, while the sum is 44.

The spelling of 20013324800498 in words is "twenty trillion, thirteen billion, three hundred twenty-four million, eight hundred thousand, four hundred ninety-eight".