4084412957 has 4 divisors (see below), whose sum is σ = 4299382080. Its totient is φ = 3869443836.

The previous prime is 4084412947. The next prime is 4084412971. The reversal of 4084412957 is 7592144804.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4084412957 - 2⁸ = 4084412701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4084412947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107484533 + ... + 107484570.

It is an arithmetic number, because the mean of its divisors is an integer number (1074845520).

Almost surely, 2^4084412957 is an apocalyptic number.

It is an amenable number.

4084412957 is a deficient number, since it is larger than the sum of its proper divisors (214969123).

4084412957 is a wasteful number, since it uses less digits than its factorization.

4084412957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214969122.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 4084412957 is about 63909.4121159004. The cubic root of 4084412957 is about 1598.4898455371.

The spelling of 4084412957 in words is "four billion, eighty-four million, four hundred twelve thousand, nine hundred fifty-seven".