6998949112 has 32 divisors (see below), whose sum is σ = 13551454080. Its totient is φ = 3385313280.

The previous prime is 6998949107. The next prime is 6998949121. The reversal of 6998949112 is 2119498996.

It is a happy number.

It is a congruent number.

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, 1295088 + ... + 1300480.

It is an arithmetic number, because the mean of its divisors is an integer number (423482940).

Almost surely, 2^6998949112 is an apocalyptic number.

6998949112 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6998949112 is a deficient number, since it is larger than the sum of its proper divisors (6552504968).

6998949112 is a wasteful number, since it uses less digits than its factorization.

6998949112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10663 (or 10659 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 58.

The square root of 6998949112 is about 83659.7221606670. The cubic root of 6998949112 is about 1912.8354505328.

The spelling of 6998949112 in words is "six billion, nine hundred ninety-eight million, nine hundred forty-nine thousand, one hundred twelve".