4097616939 has 12 divisors (see below), whose sum is σ = 6374070976. Its totient is φ = 2521610352.

The previous prime is 4097616937. The next prime is 4097616949. The reversal of 4097616939 is 9396167904.

4097616939 is a `hidden beast` number, since 409 + 76 + 169 + 3 + 9 = 666.

It is not a de Polignac number, because 4097616939 - 2¹ = 4097616937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4097616937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17511067 + ... + 17511300.

Almost surely, 2^4097616939 is an apocalyptic number.

4097616939 is a deficient number, since it is larger than the sum of its proper divisors (2276454037).

4097616939 is a wasteful number, since it uses less digits than its factorization.

4097616939 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35022386 (or 35022383 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 54.

The square root of 4097616939 is about 64012.6310894967. The cubic root of 4097616939 is about 1600.2105112342.

The spelling of 4097616939 in words is "four billion, ninety-seven million, six hundred sixteen thousand, nine hundred thirty-nine".