7229402746 has 8 divisors (see below), whose sum is σ = 10845283680. Its totient is φ = 3614308188.

The previous prime is 7229402723. The next prime is 7229402753. The reversal of 7229402746 is 6472049227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173046 + ... + 210721.

It is an arithmetic number, because the mean of its divisors is an integer number (1355660460).

Almost surely, 2^7229402746 is an apocalyptic number.

7229402746 is a deficient number, since it is larger than the sum of its proper divisors (3615880934).

7229402746 is a wasteful number, since it uses less digits than its factorization.

7229402746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393188.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 7229402746 is about 85025.8945615981. The cubic root of 7229402746 is about 1933.6037214047.

The spelling of 7229402746 in words is "seven billion, two hundred twenty-nine million, four hundred two thousand, seven hundred forty-six".