351305422145000 has 80 divisors (see below), whose sum is σ = 823118850153600. Its totient is φ = 140520419640000.

The previous prime is 351305422144973. The next prime is 351305422145039. The reversal of 351305422145000 is 541224503153.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 447062441 + ... + 447847559.

It is an arithmetic number, because the mean of its divisors is an integer number (10288985626920).

Almost surely, 2^{351305422145000} is an apocalyptic number.

It is an amenable number.

351305422145000 is an abundant number, since it is smaller than the sum of its proper divisors (471813428008600).

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

351305422145000 is an equidigital number, since it uses as much as digits as its factorization.

351305422145000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874636 (or 874617 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 351305422145000 its reverse (541224503153), we get a palindrome (351846646648153).

The spelling of 351305422145000 in words is "three hundred fifty-one trillion, three hundred five billion, four hundred twenty-two million, one hundred forty-five thousand".