322376407747 has 4 divisors (see below), whose sum is σ = 322739854416. Its totient is φ = 322012961080.

The previous prime is 322376407711. The next prime is 322376407777. The reversal of 322376407747 is 747704673223.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 322376407747 - 2¹⁵ = 322376374979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 322376407694 and 322376407703.

It is not an unprimeable number, because it can be changed into a prime (322376407777) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181722004 + ... + 181723777.

It is an arithmetic number, because the mean of its divisors is an integer number (80684963604).

Almost surely, 2^322376407747 is an apocalyptic number.

322376407747 is a deficient number, since it is larger than the sum of its proper divisors (363446669).

322376407747 is an equidigital number, since it uses as much as digits as its factorization.

322376407747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363446668.

The product of its (nonzero) digits is 8297856, while the sum is 52.

The spelling of 322376407747 in words is "three hundred twenty-two billion, three hundred seventy-six million, four hundred seven thousand, seven hundred forty-seven".