44452069229 has 16 divisors (see below), whose sum is σ = 47992538880. Its totient is φ = 41039389440.

The previous prime is 44452069223. The next prime is 44452069253. The reversal of 44452069229 is 92296025444.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44452069229 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44452069223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101249 + ... + 314889.

It is an arithmetic number, because the mean of its divisors is an integer number (2999533680).

Almost surely, 2^44452069229 is an apocalyptic number.

It is an amenable number.

44452069229 is a deficient number, since it is larger than the sum of its proper divisors (3540469651).

44452069229 is a wasteful number, since it uses less digits than its factorization.

44452069229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213940.

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 44452069229 in words is "forty-four billion, four hundred fifty-two million, sixty-nine thousand, two hundred twenty-nine".