1913995014674 has 8 divisors (see below), whose sum is σ = 2870998400640. Its totient is φ = 956995547796.

The previous prime is 1913995014653. The next prime is 1913995014709. The reversal of 1913995014674 is 4764105993191.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1333787 + ... + 2367905.

It is an arithmetic number, because the mean of its divisors is an integer number (358874800080).

Almost surely, 2^{1913995014674} is an apocalyptic number.

1913995014674 is a deficient number, since it is larger than the sum of its proper divisors (957003385966).

1913995014674 is a wasteful number, since it uses less digits than its factorization.

1913995014674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959544.

The product of its (nonzero) digits is 7348320, while the sum is 59.

The spelling of 1913995014674 in words is "one trillion, nine hundred thirteen billion, nine hundred ninety-five million, fourteen thousand, six hundred seventy-four".