614040644134 has 8 divisors (see below), whose sum is σ = 950772610368. Its totient is φ = 297116440680.

The previous prime is 614040644117. The next prime is 614040644159. The reversal of 614040644134 is 431446040416.

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

It is a junction number, because it is equal to n+sod(n) for n = 614040644093 and 614040644102.

It is a congruent 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, 4951940617 + ... + 4951940740.

It is an arithmetic number, because the mean of its divisors is an integer number (118846576296).

Almost surely, 2^614040644134 is an apocalyptic number.

614040644134 is a deficient number, since it is larger than the sum of its proper divisors (336731966234).

614040644134 is a wasteful number, since it uses less digits than its factorization.

614040644134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9903881390.

The product of its (nonzero) digits is 110592, while the sum is 37.

The spelling of 614040644134 in words is "six hundred fourteen billion, forty million, six hundred forty-four thousand, one hundred thirty-four".