2774372106266 has 16 divisors (see below), whose sum is σ = 4166713574784. Its totient is φ = 1385468193984.

The previous prime is 2774372106239. The next prime is 2774372106271. The reversal of 2774372106266 is 6626012734772.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9078431 + ... + 9379053.

It is an arithmetic number, because the mean of its divisors is an integer number (260419598424).

Almost surely, 2^{2774372106266} is an apocalyptic number.

2774372106266 is a deficient number, since it is larger than the sum of its proper divisors (1392341468518).

2774372106266 is a wasteful number, since it uses less digits than its factorization.

2774372106266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306325.

The product of its (nonzero) digits is 7112448, while the sum is 53.

The spelling of 2774372106266 in words is "two trillion, seven hundred seventy-four billion, three hundred seventy-two million, one hundred six thousand, two hundred sixty-six".