944563729022 has 8 divisors (see below), whose sum is σ = 1416934622376. Its totient is φ = 472252188232.

The previous prime is 944563729013. The next prime is 944563729027. The reversal of 944563729022 is 220927365449.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944563729027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14798333 + ... + 14862024.

It is an arithmetic number, because the mean of its divisors is an integer number (177116827797).

Almost surely, 2^944563729022 is an apocalyptic number.

944563729022 is a deficient number, since it is larger than the sum of its proper divisors (472370893354).

944563729022 is a wasteful number, since it uses less digits than its factorization.

944563729022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29676282.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 944563729022 in words is "nine hundred forty-four billion, five hundred sixty-three million, seven hundred twenty-nine thousand, twenty-two".