842842488 has 32 divisors (see below), whose sum is σ = 2107838160. Its totient is φ = 280849920.

The previous prime is 842842463. The next prime is 842842501. The reversal of 842842488 is 884248248.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107998 + ... + 115538.

Almost surely, 2^842842488 is an apocalyptic number.

It is an amenable number.

842842488 is an abundant number, since it is smaller than the sum of its proper divisors (1264995672).

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

842842488 is a wasteful number, since it uses less digits than its factorization.

842842488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12207 (or 12203 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 48.

The square root of 842842488 is about 29031.7496544731. The cubic root of 842842488 is about 944.6018826359.

The spelling of 842842488 in words is "eight hundred forty-two million, eight hundred forty-two thousand, four hundred eighty-eight".