1346977496432 has 40 divisors (see below), whose sum is σ = 2659613876496. Its totient is φ = 660631302656.

The previous prime is 1346977496407. The next prime is 1346977496519. The reversal of 1346977496432 is 2346947796431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3601343 + ... + 3957729.

Almost surely, 2^{1346977496432} is an apocalyptic number.

It is an amenable number.

1346977496432 is a deficient number, since it is larger than the sum of its proper divisors (1312636380064).

1346977496432 is a wasteful number, since it uses less digits than its factorization.

1346977496432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360905 (or 360899 counting only the distinct ones).

The product of its digits is 164602368, while the sum is 65.

The spelling of 1346977496432 in words is "one trillion, three hundred forty-six billion, nine hundred seventy-seven million, four hundred ninety-six thousand, four hundred thirty-two".