798969428290 has 32 divisors (see below), whose sum is σ = 1637097837696. Its totient is φ = 277902408960.

The previous prime is 798969428233. The next prime is 798969428291. The reversal of 798969428290 is 92824969897.

It is not an unprimeable number, because it can be changed into a prime (798969428291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157896567 + ... + 157901626.

It is an arithmetic number, because the mean of its divisors is an integer number (51159307428).

Almost surely, 2^798969428290 is an apocalyptic number.

798969428290 is an abundant number, since it is smaller than the sum of its proper divisors (838128409406).

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

798969428290 is a wasteful number, since it uses less digits than its factorization.

798969428290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315798234.

The product of its (nonzero) digits is 282175488, while the sum is 73.

The spelling of 798969428290 in words is "seven hundred ninety-eight billion, nine hundred sixty-nine million, four hundred twenty-eight thousand, two hundred ninety".