1340474374264 has 32 divisors (see below), whose sum is σ = 2645732854800. Its totient is φ = 634947206400.

The previous prime is 1340474374237. The next prime is 1340474374289. The reversal of 1340474374264 is 4624734740431.

It is a congruent number.

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, 10035114 + ... + 10167814.

Almost surely, 2^{1340474374264} is an apocalyptic number.

It is an amenable number.

1340474374264 is a deficient number, since it is larger than the sum of its proper divisors (1305258480536).

1340474374264 is a wasteful number, since it uses less digits than its factorization.

1340474374264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199183 (or 199179 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 49.

The spelling of 1340474374264 in words is "one trillion, three hundred forty billion, four hundred seventy-four million, three hundred seventy-four thousand, two hundred sixty-four".