1343860002776 has 16 divisors (see below), whose sum is σ = 2520666310200. Its totient is φ = 671682320064.

The previous prime is 1343860002773. The next prime is 1343860002787. The reversal of 1343860002776 is 6772000683431.

It is a super-2 number, since 2×1343860002776² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1343860002776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343860002773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30937106 + ... + 30980513.

Almost surely, 2^{1343860002776} is an apocalyptic number.

It is an amenable number.

1343860002776 is a deficient number, since it is larger than the sum of its proper divisors (1176806307424).

1343860002776 is a wasteful number, since it uses less digits than its factorization.

1343860002776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61920338 (or 61920334 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 47.

The spelling of 1343860002776 in words is "one trillion, three hundred forty-three billion, eight hundred sixty million, two thousand, seven hundred seventy-six".