4654270250868 has 192 divisors, whose sum is σ = 12849508417536. Its totient is φ = 1283109120000.

The previous prime is 4654270250843. The next prime is 4654270250873. The reversal of 4654270250868 is 8680520724564.

It is a super-2 number, since 2×4654270250868² (a number of 26 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 63 ways as a sum of consecutive naturals, for example, 1716808033 + ... + 1716810743.

It is an arithmetic number, because the mean of its divisors is an integer number (66924523008).

Almost surely, 2^{4654270250868} 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 4654270250868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6424754208768).

4654270250868 is an abundant number, since it is smaller than the sum of its proper divisors (8195238166668).

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

4654270250868 is a wasteful number, since it uses less digits than its factorization.

4654270250868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454 (or 4452 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 57.

The spelling of 4654270250868 in words is "four trillion, six hundred fifty-four billion, two hundred seventy million, two hundred fifty thousand, eight hundred sixty-eight".