34320404044413 has 16 divisors (see below), whose sum is σ = 50857274381760. Its totient is φ = 22874765254128.

The previous prime is 34320404044397. The next prime is 34320404044457. The reversal of 34320404044413 is 31444040402343.

34320404044413 is a `hidden beast` number, since 3 + 4 + 3 + 204 + 0 + 4 + 0 + 4 + 441 + 3 = 666.

It is not a de Polignac number, because 34320404044413 - 2⁴ = 34320404044397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34320404044483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152777595 + ... + 153002072.

It is an arithmetic number, because the mean of its divisors is an integer number (3178579648860).

Almost surely, 2^{34320404044413} is an apocalyptic number.

It is an amenable number.

34320404044413 is a deficient number, since it is larger than the sum of its proper divisors (16536870337347).

34320404044413 is a wasteful number, since it uses less digits than its factorization.

34320404044413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305783833 (or 305783827 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 34320404044413 its reverse (31444040402343), we get a palindrome (65764444446756).

The spelling of 34320404044413 in words is "thirty-four trillion, three hundred twenty billion, four hundred four million, forty-four thousand, four hundred thirteen".