4057400850 has 24 divisors (see below), whose sum is σ = 10062354480. Its totient is φ = 1081973520.

The previous prime is 4057400843. The next prime is 4057400873. The reversal of 4057400850 is 580047504.

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, 13524520 + ... + 13524819.

It is an arithmetic number, because the mean of its divisors is an integer number (419264770).

Almost surely, 2^4057400850 is an apocalyptic number.

4057400850 is an abundant number, since it is smaller than the sum of its proper divisors (6004953630).

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

4057400850 is a wasteful number, since it uses less digits than its factorization.

4057400850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27049354 (or 27049349 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 4057400850 is about 63697.7303363315. The cubic root of 4057400850 is about 1594.9581983456.

The spelling of 4057400850 in words is "four billion, fifty-seven million, four hundred thousand, eight hundred fifty".