8012829445 has 32 divisors (see below), whose sum is σ = 9844974720. Its totient is φ = 6259680000.

The previous prime is 8012829413. The next prime is 8012829449. The reversal of 8012829445 is 5449282108.

It is not a de Polignac number, because 8012829445 - 2⁵ = 8012829413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8012829449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14810875 + ... + 14811415.

It is an arithmetic number, because the mean of its divisors is an integer number (307655460).

Almost surely, 2^8012829445 is an apocalyptic number.

It is an amenable number.

8012829445 is a deficient number, since it is larger than the sum of its proper divisors (1832145275).

8012829445 is a wasteful number, since it uses less digits than its factorization.

8012829445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997.

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 8012829445 is about 89514.4091473546. The cubic root of 8012829445 is about 2001.0685494161.

The spelling of 8012829445 in words is "eight billion, twelve million, eight hundred twenty-nine thousand, four hundred forty-five".