614248877968 has 60 divisors (see below), whose sum is σ = 1353242566620. Its totient is φ = 269576285440.

The previous prime is 614248877941. The next prime is 614248878017. The reversal of 614248877968 is 869778842416.

It can be written as a sum of positive squares in 2 ways, for example, as 371743845264 + 242505032704 = 609708^2 + 492448^2 .

It is a junction number, because it is equal to n+sod(n) for n = 614248877897 and 614248877906.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5414155 + ... + 5526442.

It is an arithmetic number, because the mean of its divisors is an integer number (22554042777).

Almost surely, 2^614248877968 is an apocalyptic number.

It is an amenable number.

614248877968 is an abundant number, since it is smaller than the sum of its proper divisors (738993688652).

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

614248877968 is a wasteful number, since it uses less digits than its factorization.

614248877968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10940656 (or 10940639 counting only the distinct ones).

The product of its digits is 260112384, while the sum is 70.

The spelling of 614248877968 in words is "six hundred fourteen billion, two hundred forty-eight million, eight hundred seventy-seven thousand, nine hundred sixty-eight".