296403470880 has 192 divisors, whose sum is σ = 1018922260608. Its totient is φ = 71829135360.

The previous prime is 296403470809. The next prime is 296403470899. The reversal of 296403470880 is 88074304692.

It is a super-2 number, since 2×296403470880² (a number of 24 digits) contains 22 as substring.

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, 17167212 + ... + 17184468.

It is an arithmetic number, because the mean of its divisors is an integer number (5306886774).

Almost surely, 2^296403470880 is an apocalyptic number.

296403470880 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 296403470880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509461130304).

296403470880 is an abundant number, since it is smaller than the sum of its proper divisors (722518789728).

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

296403470880 is a wasteful number, since it uses less digits than its factorization.

296403470880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20539 (or 20531 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 296403470880 in words is "two hundred ninety-six billion, four hundred three million, four hundred seventy thousand, eight hundred eighty".