497037206020 has 12 divisors (see below), whose sum is σ = 1043778132684. Its totient is φ = 198814882400.

The previous prime is 497037206009. The next prime is 497037206047. The reversal of 497037206020 is 20602730794.

It can be written as a sum of positive squares in 2 ways, for example, as 273217380804 + 223819825216 = 522702^2 + 473096^2 .

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, 12425930131 + ... + 12425930170.

It is an arithmetic number, because the mean of its divisors is an integer number (86981511057).

Almost surely, 2^497037206020 is an apocalyptic number.

It is an amenable number.

497037206020 is an abundant number, since it is smaller than the sum of its proper divisors (546740926664).

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

497037206020 is a wasteful number, since it uses less digits than its factorization.

497037206020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24851860310 (or 24851860308 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 497037206020 in words is "four hundred ninety-seven billion, thirty-seven million, two hundred six thousand, twenty".