343996677776 has 40 divisors (see below), whose sum is σ = 701624884800. Its totient is φ = 162933552000.

The previous prime is 343996677769. The next prime is 343996677799. The reversal of 343996677776 is 677776699343.

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, 4987526 + ... + 5056026.

It is an arithmetic number, because the mean of its divisors is an integer number (17540622120).

Almost surely, 2^343996677776 is an apocalyptic number.

It is an amenable number.

343996677776 is an abundant number, since it is smaller than the sum of its proper divisors (357628207024).

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

343996677776 is a wasteful number, since it uses less digits than its factorization.

343996677776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85047 (or 85041 counting only the distinct ones).

The product of its digits is 1512284256, while the sum is 74.

The spelling of 343996677776 in words is "three hundred forty-three billion, nine hundred ninety-six million, six hundred seventy-seven thousand, seven hundred seventy-six".