276401401375 has 16 divisors (see below), whose sum is σ = 376307946144. Its totient is φ = 201019200000.

The previous prime is 276401401361. The next prime is 276401401421. The reversal of 276401401375 is 573104104672.

It is not a de Polignac number, because 276401401375 - 2⁷ = 276401401247 is a prime.

It is a Duffinian number.

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, 100508226 + ... + 100510975.

It is an arithmetic number, because the mean of its divisors is an integer number (23519246634).

Almost surely, 2^276401401375 is an apocalyptic number.

276401401375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

276401401375 is a deficient number, since it is larger than the sum of its proper divisors (99906544769).

276401401375 is a wasteful number, since it uses less digits than its factorization.

276401401375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201019227 (or 201019217 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

It can be divided in two parts, 276401 and 401375, that added together give a palindrome (677776).

The spelling of 276401401375 in words is "two hundred seventy-six billion, four hundred one million, four hundred one thousand, three hundred seventy-five".