6998295612 has 96 divisors (see below), whose sum is σ = 21430241280. Its totient is φ = 1722064320.

The previous prime is 6998295541. The next prime is 6998295613. The reversal of 6998295612 is 2165928996.

It is a super-2 number, since 2×6998295612² = 97952282945876909088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6998295613) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 181758 + ... + 216869.

It is an arithmetic number, because the mean of its divisors is an integer number (223231680).

Almost surely, 2^6998295612 is an apocalyptic number.

It is an amenable number.

6998295612 is an abundant number, since it is smaller than the sum of its proper divisors (14431945668).

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

6998295612 is a wasteful number, since it uses less digits than its factorization.

6998295612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398671 (or 398669 counting only the distinct ones).

The product of its digits is 4199040, while the sum is 57.

The square root of 6998295612 is about 83655.8163668253. The cubic root of 6998295612 is about 1912.7759141245.

The spelling of 6998295612 in words is "six billion, nine hundred ninety-eight million, two hundred ninety-five thousand, six hundred twelve".