4057740979 has 8 divisors (see below), whose sum is σ = 4069029888. Its totient is φ = 4046465160.

The previous prime is 4057740961. The next prime is 4057741019. The reversal of 4057740979 is 9790477504.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4057740979 - 2¹³ = 4057732787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4057740949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1026084 + ... + 1030030.

It is an arithmetic number, because the mean of its divisors is an integer number (508628736).

Almost surely, 2^4057740979 is an apocalyptic number.

4057740979 is a deficient number, since it is larger than the sum of its proper divisors (11288909).

4057740979 is a wasteful number, since it uses less digits than its factorization.

4057740979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6545.

The product of its (nonzero) digits is 2222640, while the sum is 52.

The square root of 4057740979 is about 63700.4001478798. The cubic root of 4057740979 is about 1595.0027651672.

The spelling of 4057740979 in words is "four billion, fifty-seven million, seven hundred forty thousand, nine hundred seventy-nine".