322039496139 has 4 divisors (see below), whose sum is σ = 429385994856. Its totient is φ = 214692997424.

The previous prime is 322039496113. The next prime is 322039496159. The reversal of 322039496139 is 931694930223.

It is a happy number.

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 322039496139 - 2²⁸ = 321771060683 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 322039496091 and 322039496100.

It is not an unprimeable number, because it can be changed into a prime (322039496159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53673249354 + ... + 53673249359.

It is an arithmetic number, because the mean of its divisors is an integer number (107346498714).

Almost surely, 2^322039496139 is an apocalyptic number.

322039496139 is a deficient number, since it is larger than the sum of its proper divisors (107346498717).

322039496139 is a wasteful number, since it uses less digits than its factorization.

322039496139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107346498716.

The product of its (nonzero) digits is 1889568, while the sum is 51.

The spelling of 322039496139 in words is "three hundred twenty-two billion, thirty-nine million, four hundred ninety-six thousand, one hundred thirty-nine".