345226084980 has 96 divisors (see below), whose sum is σ = 1108655251200. Its totient is φ = 78627978240.

The previous prime is 345226084919. The next prime is 345226084999. The reversal of 345226084980 is 89480622543.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1344555 + ... + 1580594.

It is an arithmetic number, because the mean of its divisors is an integer number (11548492200).

Almost surely, 2^345226084980 is an apocalyptic number.

345226084980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

345226084980 is an abundant number, since it is smaller than the sum of its proper divisors (763429166220).

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

345226084980 is a wasteful number, since it uses less digits than its factorization.

345226084980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2925449 (or 2925447 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 345226084980 in words is "three hundred forty-five billion, two hundred twenty-six million, eighty-four thousand, nine hundred eighty".