614757073420 has 24 divisors (see below), whose sum is σ = 1475416976544. Its totient is φ = 210773853696.

The previous prime is 614757073351. The next prime is 614757073421. The reversal of 614757073420 is 24370757416.

It is not an unprimeable number, because it can be changed into a prime (614757073421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2195560837 + ... + 2195561116.

It is an arithmetic number, because the mean of its divisors is an integer number (61475707356).

Almost surely, 2^614757073420 is an apocalyptic number.

It is an amenable number.

614757073420 is an abundant number, since it is smaller than the sum of its proper divisors (860659903124).

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

614757073420 is a wasteful number, since it uses less digits than its factorization.

614757073420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4391121969 (or 4391121967 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 614757073420 in words is "six hundred fourteen billion, seven hundred fifty-seven million, seventy-three thousand, four hundred twenty".