368318449475 has 12 divisors (see below), whose sum is σ = 457467309504. Its totient is φ = 294169319520.

The previous prime is 368318449339. The next prime is 368318449511. The reversal of 368318449475 is 574944813863.

It is a happy number.

It is not a de Polignac number, because 368318449475 - 2¹² = 368318445379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12120524 + ... + 12150873.

It is an arithmetic number, because the mean of its divisors is an integer number (38122275792).

Almost surely, 2^368318449475 is an apocalyptic number.

368318449475 is a deficient number, since it is larger than the sum of its proper divisors (89148860029).

368318449475 is a wasteful number, since it uses less digits than its factorization.

368318449475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24272014 (or 24272009 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 62.

The spelling of 368318449475 in words is "three hundred sixty-eight billion, three hundred eighteen million, four hundred forty-nine thousand, four hundred seventy-five".