7344434812 has 96 divisors (see below), whose sum is σ = 15639257088. Its totient is φ = 2975256000.

The previous prime is 7344434777. The next prime is 7344434813. The reversal of 7344434812 is 2184344437.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7344434813) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 17040237 + ... + 17040667.

It is an arithmetic number, because the mean of its divisors is an integer number (162908928).

Almost surely, 2^7344434812 is an apocalyptic number.

It is an amenable number.

7344434812 is an abundant number, since it is smaller than the sum of its proper divisors (8294822276).

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

7344434812 is a wasteful number, since it uses less digits than its factorization.

7344434812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 488 counting only the distinct ones).

The product of its digits is 258048, while the sum is 40.

The square root of 7344434812 is about 85699.6780157312. The cubic root of 7344434812 is about 1943.8054411774.

The spelling of 7344434812 in words is "seven billion, three hundred forty-four million, four hundred thirty-four thousand, eight hundred twelve".