614036616464 has 40 divisors (see below), whose sum is σ = 1255669155840. Its totient is φ = 290079612288.

The previous prime is 614036616463. The next prime is 614036616493. The reversal of 614036616464 is 464616630416.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (614036616463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2594192 + ... + 2820975.

It is an arithmetic number, because the mean of its divisors is an integer number (31391728896).

Almost surely, 2^614036616464 is an apocalyptic number.

It is an amenable number.

614036616464 is an abundant number, since it is smaller than the sum of its proper divisors (641632539376).

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

614036616464 is a wasteful number, since it uses less digits than its factorization.

614036616464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5415567 (or 5415561 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 47.

The spelling of 614036616464 in words is "six hundred fourteen billion, thirty-six million, six hundred sixteen thousand, four hundred sixty-four".