8797287942 has 48 divisors (see below), whose sum is σ = 20833068672. Its totient is φ = 2670900480.

The previous prime is 8797287937. The next prime is 8797287977. The reversal of 8797287942 is 2497827978.

It is a self number, because there is not a number n which added to its sum of digits gives 8797287942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 454213 + ... + 473184.

It is an arithmetic number, because the mean of its divisors is an integer number (434022264).

Almost surely, 2^8797287942 is an apocalyptic number.

8797287942 is an abundant number, since it is smaller than the sum of its proper divisors (12035780730).

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

8797287942 is a wasteful number, since it uses less digits than its factorization.

8797287942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927453 (or 927450 counting only the distinct ones).

The product of its digits is 28449792, while the sum is 63.

The square root of 8797287942 is about 93793.8587648466. The cubic root of 8797287942 is about 2064.3481179433.

The spelling of 8797287942 in words is "eight billion, seven hundred ninety-seven million, two hundred eighty-seven thousand, nine hundred forty-two".