498015477712 has 40 divisors (see below), whose sum is σ = 991731850496. Its totient is φ = 242094842496.

The previous prime is 498015477667. The next prime is 498015477719. The reversal of 498015477712 is 217774510894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498015477719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468613 + ... + 1102555.

Almost surely, 2^498015477712 is an apocalyptic number.

It is an amenable number.

498015477712 is a deficient number, since it is larger than the sum of its proper divisors (493716372784).

498015477712 is a wasteful number, since it uses less digits than its factorization.

498015477712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635315 (or 635309 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 55.

The spelling of 498015477712 in words is "four hundred ninety-eight billion, fifteen million, four hundred seventy-seven thousand, seven hundred twelve".