498422843712 has 84 divisors (see below), whose sum is σ = 1503830652480. Its totient is φ = 157396684032.

The previous prime is 498422843663. The next prime is 498422843713. The reversal of 498422843712 is 217348224894.

498422843712 is a `hidden beast` number, since 49 + 8 + 4 + 228 + 4 + 371 + 2 = 666.

It is a super-2 number, since 2×498422843712² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498422843713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22760568 + ... + 22782455.

Almost surely, 2^498422843712 is an apocalyptic number.

It is an amenable number.

498422843712 is an abundant number, since it is smaller than the sum of its proper divisors (1005407808768).

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

498422843712 is a wasteful number, since it uses less digits than its factorization.

498422843712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45543060 (or 45543047 counting only the distinct ones).

The product of its digits is 6193152, while the sum is 54.

The spelling of 498422843712 in words is "four hundred ninety-eight billion, four hundred twenty-two million, eight hundred forty-three thousand, seven hundred twelve".