296498764920 has 128 divisors (see below), whose sum is σ = 912427545600. Its totient is φ = 77042843136.

The previous prime is 296498764901. The next prime is 296498764979. The reversal of 296498764920 is 29467894692.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1164486 + ... + 1396074.

It is an arithmetic number, because the mean of its divisors is an integer number (7128340200).

Almost surely, 2^296498764920 is an apocalyptic number.

296498764920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 296498764920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (456213772800).

296498764920 is an abundant number, since it is smaller than the sum of its proper divisors (615928780680).

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

296498764920 is a wasteful number, since it uses less digits than its factorization.

296498764920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231877 (or 231873 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 66.

The spelling of 296498764920 in words is "two hundred ninety-six billion, four hundred ninety-eight million, seven hundred sixty-four thousand, nine hundred twenty".