7446008988 has 36 divisors (see below), whose sum is σ = 20532934968. Its totient is φ = 2256366240.

The previous prime is 7446008987. The next prime is 7446009049. The reversal of 7446008988 is 8898006447.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7446008987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9401131 + ... + 9401922.

Almost surely, 2^7446008988 is an apocalyptic number.

It is an amenable number.

7446008988 is an abundant number, since it is smaller than the sum of its proper divisors (13086925980).

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

7446008988 is a wasteful number, since it uses less digits than its factorization.

7446008988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18803074 (or 18803069 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 7446008988 is about 86290.2600992719. The cubic root of 7446008988 is about 1952.7254449845.

The spelling of 7446008988 in words is "seven billion, four hundred forty-six million, eight thousand, nine hundred eighty-eight".