28800968702 has 32 divisors (see below), whose sum is σ = 49844592000. Its totient is φ = 12343514400.

The previous prime is 28800968689. The next prime is 28800968711. The reversal of 28800968702 is 20786900882.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75077 + ... + 251472.

It is an arithmetic number, because the mean of its divisors is an integer number (1557643500).

Almost surely, 2^28800968702 is an apocalyptic number.

28800968702 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

28800968702 is a deficient number, since it is larger than the sum of its proper divisors (21043623298).

28800968702 is a wasteful number, since it uses less digits than its factorization.

28800968702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326792.

The product of its (nonzero) digits is 774144, while the sum is 50.

The spelling of 28800968702 in words is "twenty-eight billion, eight hundred million, nine hundred sixty-eight thousand, seven hundred two".