614328077997 has 24 divisors (see below), whose sum is σ = 900665578176. Its totient is φ = 403413094656.

The previous prime is 614328077989. The next prime is 614328078029. The reversal of 614328077997 is 799770823416.

614328077997 is a `hidden beast` number, since 614 + 3 + 2 + 8 + 0 + 7 + 7 + 9 + 9 + 7 = 666.

614328077997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 614328077997 - 2³ = 614328077989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614328077197) 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, 14599933 + ... + 14641949.

It is an arithmetic number, because the mean of its divisors is an integer number (37527732424).

Almost surely, 2^614328077997 is an apocalyptic number.

614328077997 is a gapful number since it is divisible by the number (67) formed by its first and last digit.

It is an amenable number.

614328077997 is a deficient number, since it is larger than the sum of its proper divisors (286337500179).

614328077997 is a wasteful number, since it uses less digits than its factorization.

614328077997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66337 (or 66334 counting only the distinct ones).

The product of its (nonzero) digits is 32006016, while the sum is 63.

The spelling of 614328077997 in words is "six hundred fourteen billion, three hundred twenty-eight million, seventy-seven thousand, nine hundred ninety-seven".