254223440334 has 48 divisors (see below), whose sum is σ = 574875205632. Its totient is φ = 81041354064.

The previous prime is 254223440329. The next prime is 254223440431. The reversal of 254223440334 is 433044322452.

254223440334 is a `hidden beast` number, since 2 + 54 + 2 + 234 + 40 + 334 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2232627 + ... + 2343729.

It is an arithmetic number, because the mean of its divisors is an integer number (11976566784).

Almost surely, 2^254223440334 is an apocalyptic number.

254223440334 is an abundant number, since it is smaller than the sum of its proper divisors (320651765298).

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

254223440334 is a wasteful number, since it uses less digits than its factorization.

254223440334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116661 (or 116658 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 36.

Adding to 254223440334 its reverse (433044322452), we get a palindrome (687267762786).

The spelling of 254223440334 in words is "two hundred fifty-four billion, two hundred twenty-three million, four hundred forty thousand, three hundred thirty-four".