614719025420 has 12 divisors (see below), whose sum is σ = 1290909953424. Its totient is φ = 245887610160.

The previous prime is 614719025399. The next prime is 614719025467. The reversal of 614719025420 is 24520917416.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15367975616 + ... + 15367975655.

It is an arithmetic number, because the mean of its divisors is an integer number (107575829452).

Almost surely, 2^614719025420 is an apocalyptic number.

It is an amenable number.

614719025420 is an abundant number, since it is smaller than the sum of its proper divisors (676190928004).

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

614719025420 is a wasteful number, since it uses less digits than its factorization.

614719025420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30735951280 (or 30735951278 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 614719025420 in words is "six hundred fourteen billion, seven hundred nineteen million, twenty-five thousand, four hundred twenty".