614120464625 has 16 divisors (see below), whose sum is σ = 766756360656. Its totient is φ = 491082256000.

The previous prime is 614120464613. The next prime is 614120464631. The reversal of 614120464625 is 526464021416.

It can be written as a sum of positive squares in 8 ways, for example, as 145875871969 + 468244592656 = 381937^2 + 684284^2 .

It is not a de Polignac number, because 614120464625 - 2⁴ = 614120464609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 782306 + ... + 1356555.

It is an arithmetic number, because the mean of its divisors is an integer number (47922272541).

Almost surely, 2^614120464625 is an apocalyptic number.

It is an amenable number.

614120464625 is a deficient number, since it is larger than the sum of its proper divisors (152635896031).

614120464625 is a wasteful number, since it uses less digits than its factorization.

614120464625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141173 (or 2141163 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 614120464625 in words is "six hundred fourteen billion, one hundred twenty million, four hundred sixty-four thousand, six hundred twenty-five".