214437776968 has 32 divisors (see below), whose sum is σ = 403373172960. Its totient is φ = 106871846400.

The previous prime is 214437776951. The next prime is 214437776981. The reversal of 214437776968 is 869677734412.

It is a super-2 number, since 2×214437776968² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7630543 + ... + 7658593.

It is an arithmetic number, because the mean of its divisors is an integer number (12605411655).

Almost surely, 2^214437776968 is an apocalyptic number.

It is an amenable number.

214437776968 is a deficient number, since it is larger than the sum of its proper divisors (188935395992).

214437776968 is a wasteful number, since it uses less digits than its factorization.

214437776968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31117 (or 31113 counting only the distinct ones).

The product of its digits is 85349376, while the sum is 64.

The spelling of 214437776968 in words is "two hundred fourteen billion, four hundred thirty-seven million, seven hundred seventy-six thousand, nine hundred sixty-eight".