1913964676276 has 24 divisors (see below), whose sum is σ = 3560593329216. Its totient is φ = 897100848000.

The previous prime is 1913964676249. The next prime is 1913964676319. The reversal of 1913964676276 is 6726764693191.

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, 56051736 + ... + 56085871.

It is an arithmetic number, because the mean of its divisors is an integer number (148358055384).

Almost surely, 2^{1913964676276} is an apocalyptic number.

It is an amenable number.

1913964676276 is a deficient number, since it is larger than the sum of its proper divisors (1646628652940).

1913964676276 is a wasteful number, since it uses less digits than its factorization.

1913964676276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112137879 (or 112137877 counting only the distinct ones).

The product of its digits is 123451776, while the sum is 67.

The spelling of 1913964676276 in words is "one trillion, nine hundred thirteen billion, nine hundred sixty-four million, six hundred seventy-six thousand, two hundred seventy-six".