343108893319780 has 24 divisors (see below), whose sum is σ = 823461343967808. Its totient is φ = 117637334852448.

The previous prime is 343108893319723. The next prime is 343108893319823. The reversal of 343108893319780 is 87913398801343.

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, 1225388904574 + ... + 1225388904853.

It is an arithmetic number, because the mean of its divisors is an integer number (34310889331992).

Almost surely, 2^{343108893319780} is an apocalyptic number.

It is an amenable number.

343108893319780 is an abundant number, since it is smaller than the sum of its proper divisors (480352450648028).

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

343108893319780 is a wasteful number, since it uses less digits than its factorization.

343108893319780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450777809443 (or 2450777809441 counting only the distinct ones).

The product of its (nonzero) digits is 94058496, while the sum is 67.

The spelling of 343108893319780 in words is "three hundred forty-three trillion, one hundred eight billion, eight hundred ninety-three million, three hundred nineteen thousand, seven hundred eighty".