296231280000 has 640 divisors, whose sum is σ = 1043890848000. Its totient is φ = 74198016000.

The previous prime is 296231279999. The next prime is 296231280001. The reversal of 296231280000 is 82132692.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (296231279999) and next prime (296231280001).

It is a tau number, because it is divible by the number of its divisors (640).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296231280001) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 761519806 + ... + 761520194.

It is an arithmetic number, because the mean of its divisors is an integer number (1631079450).

Almost surely, 2^296231280000 is an apocalyptic number.

296231280000 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 296231280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521945424000).

296231280000 is an abundant number, since it is smaller than the sum of its proper divisors (747659568000).

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

296231280000 is a wasteful number, since it uses less digits than its factorization.

296231280000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 296231280000 in words is "two hundred ninety-six billion, two hundred thirty-one million, two hundred eighty thousand".