254822732274 has 96 divisors (see below), whose sum is σ = 567818496000. Its totient is φ = 76169190240.

The previous prime is 254822732189. The next prime is 254822732291. The reversal of 254822732274 is 472237228452.

It is a super-2 number, since 2×254822732274² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 116943717 + ... + 116945895.

It is an arithmetic number, because the mean of its divisors is an integer number (5914776000).

Almost surely, 2^254822732274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254822732274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (283909248000).

254822732274 is an abundant number, since it is smaller than the sum of its proper divisors (312995763726).

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

254822732274 is a wasteful number, since it uses less digits than its factorization.

254822732274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4324 (or 4313 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 48.

The spelling of 254822732274 in words is "two hundred fifty-four billion, eight hundred twenty-two million, seven hundred thirty-two thousand, two hundred seventy-four".