296288492340 has 24 divisors (see below), whose sum is σ = 829607778720. Its totient is φ = 79010264608.

The previous prime is 296288492317. The next prime is 296288492359. The reversal of 296288492340 is 43294882692.

It is a happy number.

It is a super-2 number, since 2×296288492340² (a number of 24 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

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, 2469070710 + ... + 2469070829.

It is an arithmetic number, because the mean of its divisors is an integer number (34566990780).

Almost surely, 2^296288492340 is an apocalyptic number.

296288492340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

296288492340 is an abundant number, since it is smaller than the sum of its proper divisors (533319286380).

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

296288492340 is a wasteful number, since it uses less digits than its factorization.

296288492340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4938141551 (or 4938141549 counting only the distinct ones).

The product of its (nonzero) digits is 11943936, while the sum is 57.

The spelling of 296288492340 in words is "two hundred ninety-six billion, two hundred eighty-eight million, four hundred ninety-two thousand, three hundred forty".