6914863892 has 6 divisors (see below), whose sum is σ = 12101011818. Its totient is φ = 3457431944.

The previous prime is 6914863889. The next prime is 6914863909. The reversal of 6914863892 is 2983684196.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 5751098896 + 1163764996 = 75836^2 + 34114^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 864357983 + ... + 864357990.

It is an arithmetic number, because the mean of its divisors is an integer number (2016835303).

Almost surely, 2^6914863892 is an apocalyptic number.

It is an amenable number.

6914863892 is a deficient number, since it is larger than the sum of its proper divisors (5186147926).

6914863892 is a wasteful number, since it uses less digits than its factorization.

6914863892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728715977 (or 1728715975 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 56.

The square root of 6914863892 is about 83155.6606130936. The cubic root of 6914863892 is about 1905.1443131396.

The spelling of 6914863892 in words is "six billion, nine hundred fourteen million, eight hundred sixty-three thousand, eight hundred ninety-two".