320341052204451 has 12 divisors (see below), whose sum is σ = 462865722103512. Its totient is φ = 213491069660736.

The previous prime is 320341052204441. The next prime is 320341052204527. The reversal of 320341052204451 is 154402250143023.

It is a happy number.

320341052204451 is a `hidden beast` number, since 3 + 2 + 0 + 3 + 41 + 0 + 522 + 0 + 44 + 51 = 666.

It is not a de Polignac number, because 320341052204451 - 2⁷ = 320341052204323 is a prime.

It is a super-2 number, since 2×320341052204451² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (320341052204441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5802621606 + ... + 5802676811.

It is an arithmetic number, because the mean of its divisors is an integer number (38572143508626).

Almost surely, 2^{320341052204451} is an apocalyptic number.

320341052204451 is a deficient number, since it is larger than the sum of its proper divisors (142524669899061).

320341052204451 is a wasteful number, since it uses less digits than its factorization.

320341052204451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11605301490 (or 11605301487 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 320341052204451 in words is "three hundred twenty trillion, three hundred forty-one billion, fifty-two million, two hundred four thousand, four hundred fifty-one".