276413890122 has 80 divisors (see below), whose sum is σ = 631388888064. Its totient is φ = 90363924000.

The previous prime is 276413890121. The next prime is 276413890147. The reversal of 276413890122 is 221098314672.

276413890122 is a `hidden beast` number, since 27 + 6 + 413 + 8 + 90 + 122 = 666.

It is not an unprimeable number, because it can be changed into a prime (276413890121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2133972 + ... + 2259792.

Almost surely, 2^276413890122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 276413890122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315694444032).

276413890122 is an abundant number, since it is smaller than the sum of its proper divisors (354974997942).

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

276413890122 is a wasteful number, since it uses less digits than its factorization.

276413890122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126097 (or 126088 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 276413890122 in words is "two hundred seventy-six billion, four hundred thirteen million, eight hundred ninety thousand, one hundred twenty-two".