7040387601 has 24 divisors (see below), whose sum is σ = 11083677696. Its totient is φ = 4280340960.

The previous prime is 7040387597. The next prime is 7040387609. The reversal of 7040387601 is 1067830407.

7040387601 is a `hidden beast` number, since 7 + 0 + 40 + 3 + 8 + 7 + 601 = 666.

It is not a de Polignac number, because 7040387601 - 2² = 7040387597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7040387609) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352785 + ... + 372206.

It is an arithmetic number, because the mean of its divisors is an integer number (461819904).

Almost surely, 2^7040387601 is an apocalyptic number.

It is an amenable number.

7040387601 is a deficient number, since it is larger than the sum of its proper divisors (4043290095).

7040387601 is a wasteful number, since it uses less digits than its factorization.

7040387601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725093 (or 725090 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 7040387601 is about 83907.0175909024. The cubic root of 7040387601 is about 1916.6031156480.

The spelling of 7040387601 in words is "seven billion, forty million, three hundred eighty-seven thousand, six hundred one".