10447015822 has 12 divisors (see below), whose sum is σ = 16538697936. Its totient is φ = 4948586100.

The previous prime is 10447015811. The next prime is 10447015847. The reversal of 10447015822 is 22851074401.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 7234054 + ... + 7235497.

It is an arithmetic number, because the mean of its divisors is an integer number (1378224828).

Almost surely, 2^10447015822 is an apocalyptic number.

10447015822 is a deficient number, since it is larger than the sum of its proper divisors (6091682114).

10447015822 is a wasteful number, since it uses less digits than its factorization.

10447015822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14469591 (or 14469572 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 34.

The spelling of 10447015822 in words is "ten billion, four hundred forty-seven million, fifteen thousand, eight hundred twenty-two".