2774374704 has 120 divisors (see below), whose sum is σ = 8269908192. Its totient is φ = 865228800.

The previous prime is 2774374679. The next prime is 2774374717. The reversal of 2774374704 is 4074734772.

2774374704 is a `hidden beast` number, since 277 + 4 + 374 + 7 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2774374704.

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, 420229 + ... + 426779.

Almost surely, 2^2774374704 is an apocalyptic number.

2774374704 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2774374704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4134954096).

2774374704 is an abundant number, since it is smaller than the sum of its proper divisors (5495533488).

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

2774374704 is a wasteful number, since it uses less digits than its factorization.

2774374704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6755 (or 6746 counting only the distinct ones).

The product of its (nonzero) digits is 921984, while the sum is 45.

The square root of 2774374704 is about 52672.3333829061. Note that the first 4 decimals coincide. The cubic root of 2774374704 is about 1405.1468215340.

The spelling of 2774374704 in words is "two billion, seven hundred seventy-four million, three hundred seventy-four thousand, seven hundred four".