254626948368 has 240 divisors, whose sum is σ = 797979926016. Its totient is φ = 75263662080.

The previous prime is 254626948349. The next prime is 254626948369. The reversal of 254626948368 is 863849626452.

It is a happy number.

254626948368 is a `hidden beast` number, since 2 + 5 + 4 + 6 + 269 + 4 + 8 + 368 = 666.

It is not an unprimeable number, because it can be changed into a prime (254626948369) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7934371 + ... + 7966397.

Almost surely, 2^254626948368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254626948368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398989963008).

254626948368 is an abundant number, since it is smaller than the sum of its proper divisors (543352977648).

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

254626948368 is a wasteful number, since it uses less digits than its factorization.

254626948368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32222 (or 32213 counting only the distinct ones).

The product of its digits is 119439360, while the sum is 63.

The spelling of 254626948368 in words is "two hundred fifty-four billion, six hundred twenty-six million, nine hundred forty-eight thousand, three hundred sixty-eight".