13350640404023 has 64 divisors (see below), whose sum is σ = 15027142201344. Its totient is φ = 11782228032000.

The previous prime is 13350640404011. The next prime is 13350640404061. The reversal of 13350640404023 is 32040404605331.

It is a cyclic number.

It is not a de Polignac number, because 13350640404023 - 2⁸ = 13350640403767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13350640404523) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3396243368 + ... + 3396247298.

It is an arithmetic number, because the mean of its divisors is an integer number (234799096896).

Almost surely, 2^{13350640404023} is an apocalyptic number.

13350640404023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13350640404023 is a deficient number, since it is larger than the sum of its proper divisors (1676501797321).

13350640404023 is a wasteful number, since it uses less digits than its factorization.

13350640404023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656.

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 13350640404023 in words is "thirteen trillion, three hundred fifty billion, six hundred forty million, four hundred four thousand, twenty-three".