274859862768 has 60 divisors (see below), whose sum is σ = 802670478480. Its totient is φ = 87636476928.

The previous prime is 274859862709. The next prime is 274859862779. The reversal of 274859862768 is 867268958472.

274859862768 is a `hidden beast` number, since 2 + 7 + 4 + 8 + 598 + 6 + 27 + 6 + 8 = 666.

274859862768 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 274859862696 and 274859862705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41491233 + ... + 41497856.

It is an arithmetic number, because the mean of its divisors is an integer number (13377841308).

Almost surely, 2^274859862768 is an apocalyptic number.

It is an amenable number.

274859862768 is an abundant number, since it is smaller than the sum of its proper divisors (527810615712).

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

274859862768 is a wasteful number, since it uses less digits than its factorization.

274859862768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82989126 (or 82989117 counting only the distinct ones).

The product of its digits is 650280960, while the sum is 72.

The spelling of 274859862768 in words is "two hundred seventy-four billion, eight hundred fifty-nine million, eight hundred sixty-two thousand, seven hundred sixty-eight".