6994733772 has 48 divisors (see below), whose sum is σ = 17588506880. Its totient is φ = 2150756928.

The previous prime is 6994733749. The next prime is 6994733773. The reversal of 6994733772 is 2773374996.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6994733773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226179 + ... + 255237.

Almost surely, 2^6994733772 is an apocalyptic number.

It is an amenable number.

6994733772 is an abundant number, since it is smaller than the sum of its proper divisors (10593773108).

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

6994733772 is a wasteful number, since it uses less digits than its factorization.

6994733772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30622 (or 30620 counting only the distinct ones).

The product of its digits is 12002256, while the sum is 57.

The square root of 6994733772 is about 83634.5250001457. The cubic root of 6994733772 is about 1912.4513513876.

The spelling of 6994733772 in words is "six billion, nine hundred ninety-four million, seven hundred thirty-three thousand, seven hundred seventy-two".