4057782274 has 24 divisors (see below), whose sum is σ = 7532455680. Its totient is φ = 1605275568.

The previous prime is 4057782263. The next prime is 4057782301. The reversal of 4057782274 is 4722877504.

It is a super-2 number, since 2×4057782274² = 32931193966377222152, which contains 22 as substring.

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, 855154 + ... + 859885.

It is an arithmetic number, because the mean of its divisors is an integer number (313852320).

Almost surely, 2^4057782274 is an apocalyptic number.

4057782274 is a deficient number, since it is larger than the sum of its proper divisors (3474673406).

4057782274 is a wasteful number, since it uses less digits than its factorization.

4057782274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1715074 (or 1715061 counting only the distinct ones).

The product of its (nonzero) digits is 878080, while the sum is 46.

The square root of 4057782274 is about 63700.7242815967. The cubic root of 4057782274 is about 1595.0081758473.

The spelling of 4057782274 in words is "four billion, fifty-seven million, seven hundred eighty-two thousand, two hundred seventy-four".