7402016722 has 16 divisors (see below), whose sum is σ = 11898896832. Its totient is φ = 3444415920.

The previous prime is 7402016719. The next prime is 7402016737. The reversal of 7402016722 is 2276102047.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2172804 + ... + 2176207.

It is an arithmetic number, because the mean of its divisors is an integer number (743681052).

Almost surely, 2^7402016722 is an apocalyptic number.

7402016722 is a deficient number, since it is larger than the sum of its proper divisors (4496880110).

7402016722 is a wasteful number, since it uses less digits than its factorization.

7402016722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349073.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 7402016722 is about 86034.9738304139. The cubic root of 7402016722 is about 1948.8721702595.

Adding to 7402016722 its reverse (2276102047), we get a palindrome (9678118769).

The spelling of 7402016722 in words is "seven billion, four hundred two million, sixteen thousand, seven hundred twenty-two".