8040402413 has 8 divisors (see below), whose sum is σ = 8186811360. Its totient is φ = 7894331280.

The previous prime is 8040402407. The next prime is 8040402421. The reversal of 8040402413 is 3142040408.

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 8040402413 - 2⁴ = 8040402397 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 (8040402613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36170 + ... + 131867.

It is an arithmetic number, because the mean of its divisors is an integer number (1023351420).

Almost surely, 2^8040402413 is an apocalyptic number.

It is an amenable number.

8040402413 is a deficient number, since it is larger than the sum of its proper divisors (146408947).

8040402413 is a wasteful number, since it uses less digits than its factorization.

8040402413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168907.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 8040402413 is about 89668.2910119291. The cubic root of 8040402413 is about 2003.3612157000.

The spelling of 8040402413 in words is "eight billion, forty million, four hundred two thousand, four hundred thirteen".