7263429812 has 12 divisors (see below), whose sum is σ = 12711950496. Its totient is φ = 3631443960.

The previous prime is 7263429779. The next prime is 7263429829. The reversal of 7263429812 is 2189243627.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 137 + ... + 120527.

It is an arithmetic number, because the mean of its divisors is an integer number (1059329208).

Almost surely, 2^7263429812 is an apocalyptic number.

It is an amenable number.

7263429812 is a deficient number, since it is larger than the sum of its proper divisors (5448520684).

7263429812 is a wasteful number, since it uses less digits than its factorization.

7263429812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135478 (or 135476 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 7263429812 is about 85225.7579139077. The cubic root of 7263429812 is about 1936.6326439844.

The spelling of 7263429812 in words is "seven billion, two hundred sixty-three million, four hundred twenty-nine thousand, eight hundred twelve".