276514274245340 has 24 divisors (see below), whose sum is σ = 582776293529472. Its totient is φ = 110206411104960.

The previous prime is 276514274245337. The next prime is 276514274245351. The reversal of 276514274245340 is 43542472415672.

It is a super-2 number, since 2×276514274245340² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24956156396 + ... + 24956167475.

It is an arithmetic number, because the mean of its divisors is an integer number (24282345563728).

Almost surely, 2^{276514274245340} is an apocalyptic number.

276514274245340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

276514274245340 is an abundant number, since it is smaller than the sum of its proper divisors (306262019284132).

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

276514274245340 is a wasteful number, since it uses less digits than its factorization.

276514274245340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49912324157 (or 49912324155 counting only the distinct ones).

The product of its (nonzero) digits is 45158400, while the sum is 56.

The spelling of 276514274245340 in words is "two hundred seventy-six trillion, five hundred fourteen billion, two hundred seventy-four million, two hundred forty-five thousand, three hundred forty".