614146786414 has 24 divisors (see below), whose sum is σ = 1076107295520. Its totient is φ = 262104476256.

The previous prime is 614146786403. The next prime is 614146786481. The reversal of 614146786414 is 414687641416.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13087047 + ... + 13133890.

It is an arithmetic number, because the mean of its divisors is an integer number (44837803980).

Almost surely, 2^614146786414 is an apocalyptic number.

614146786414 is a deficient number, since it is larger than the sum of its proper divisors (461960509106).

614146786414 is a wasteful number, since it uses less digits than its factorization.

614146786414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26221192 (or 26221185 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 52.

The spelling of 614146786414 in words is "six hundred fourteen billion, one hundred forty-six million, seven hundred eighty-six thousand, four hundred fourteen".