322276940338 has 16 divisors (see below), whose sum is σ = 494683380576. Its totient is φ = 157382870400.

The previous prime is 322276940303. The next prime is 322276940371. The reversal of 322276940338 is 833049672223.

It is a junction number, because it is equal to n+sod(n) for n = 322276940291 and 322276940300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1770945 + ... + 1944427.

It is an arithmetic number, because the mean of its divisors is an integer number (30917711286).

Almost surely, 2^322276940338 is an apocalyptic number.

322276940338 is a deficient number, since it is larger than the sum of its proper divisors (172406440238).

322276940338 is a wasteful number, since it uses less digits than its factorization.

322276940338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195129.

The product of its (nonzero) digits is 2612736, while the sum is 49.

The spelling of 322276940338 in words is "three hundred twenty-two billion, two hundred seventy-six million, nine hundred forty thousand, three hundred thirty-eight".