268739101410 has 64 divisors (see below), whose sum is σ = 694727203968. Its totient is φ = 66137831424.

The previous prime is 268739101373. The next prime is 268739101439. The reversal of 268739101410 is 14101937862.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1942809 + ... + 2076531.

It is an arithmetic number, because the mean of its divisors is an integer number (10855112562).

Almost surely, 2^268739101410 is an apocalyptic number.

268739101410 is an abundant number, since it is smaller than the sum of its proper divisors (425988102558).

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

268739101410 is a wasteful number, since it uses less digits than its factorization.

268739101410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138899.

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 268739101410 in words is "two hundred sixty-eight billion, seven hundred thirty-nine million, one hundred one thousand, four hundred ten".