4057740980 has 24 divisors (see below), whose sum is σ = 8523180288. Its totient is φ = 1622729888.

The previous prime is 4057740961. The next prime is 4057741019. The reversal of 4057740980 is 890477504.

It is a congruent 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, 78917 + ... + 119763.

It is an arithmetic number, because the mean of its divisors is an integer number (355132512).

Almost surely, 2^4057740980 is an apocalyptic number.

It is an amenable number.

4057740980 is an abundant number, since it is smaller than the sum of its proper divisors (4465439308).

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

4057740980 is a wasteful number, since it uses less digits than its factorization.

4057740980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45823 (or 45821 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 4057740980 is about 63700.4001557290. The cubic root of 4057740980 is about 1595.0027652982.

The spelling of 4057740980 in words is "four billion, fifty-seven million, seven hundred forty thousand, nine hundred eighty".