6040355913 has 24 divisors (see below), whose sum is σ = 8780387616. Its totient is φ = 4001400000.

The previous prime is 6040355861. The next prime is 6040355947. The reversal of 6040355913 is 3195530406.

6040355913 is a `hidden beast` number, since 60 + 4 + 0 + 3 + 5 + 591 + 3 = 666.

It is not a de Polignac number, because 6040355913 - 2¹⁸ = 6040093769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6040355963) 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, 1029438 + ... + 1035288.

It is an arithmetic number, because the mean of its divisors is an integer number (365849484).

Almost surely, 2^6040355913 is an apocalyptic number.

It is an amenable number.

6040355913 is a deficient number, since it is larger than the sum of its proper divisors (2740031703).

6040355913 is a wasteful number, since it uses less digits than its factorization.

6040355913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6565 (or 6562 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 6040355913 is about 77719.7266657571. The cubic root of 6040355913 is about 1821.1854685627.

The spelling of 6040355913 in words is "six billion, forty million, three hundred fifty-five thousand, nine hundred thirteen".