322798090050 has 54 divisors (see below), whose sum is σ = 867283250457. Its totient is φ = 86076276720.

The previous prime is 322798090049. The next prime is 322798090117. The reversal of 322798090050 is 50090897223.

It can be written as a sum of positive squares in 2 ways, for example, as 316342128249 + 6455961801 = 562443^2 + 80349^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=401745.

It is a super-3 number, since 3×322798090050³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 322798089978 and 322798090005.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12038959 + ... + 12065741.

Almost surely, 2^322798090050 is an apocalyptic number.

322798090050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

322798090050 is an abundant number, since it is smaller than the sum of its proper divisors (544485160407).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322798090050 is an frugal number, since it uses more digits than its factorization.

322798090050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53584 (or 26793 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 322798090050 in words is "three hundred twenty-two billion, seven hundred ninety-eight million, ninety thousand, fifty".