614643530116 has 72 divisors (see below), whose sum is σ = 1355546844288. Its totient is φ = 238701091200.

The previous prime is 614643530113. The next prime is 614643530153. The reversal of 614643530116 is 611035346416.

It is a super-2 number, since 2×614643530116² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (614643530113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 762000 + ... + 1345336.

It is an arithmetic number, because the mean of its divisors is an integer number (18827039504).

Almost surely, 2^614643530116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 614643530116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677773422144).

614643530116 is an abundant number, since it is smaller than the sum of its proper divisors (740903314172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

614643530116 is a wasteful number, since it uses less digits than its factorization.

614643530116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583681 (or 583668 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 40.

The spelling of 614643530116 in words is "six hundred fourteen billion, six hundred forty-three million, five hundred thirty thousand, one hundred sixteen".