44166730413 has 16 divisors (see below), whose sum is σ = 63423150336. Its totient is φ = 27177702720.

The previous prime is 44166730411. The next prime is 44166730427. The reversal of 44166730413 is 31403766144.

It is not a de Polignac number, because 44166730413 - 2¹ = 44166730411 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44166730411) 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, 766108 + ... + 821738.

It is an arithmetic number, because the mean of its divisors is an integer number (3963946896).

Almost surely, 2^44166730413 is an apocalyptic number.

It is an amenable number.

44166730413 is a deficient number, since it is larger than the sum of its proper divisors (19256419923).

44166730413 is a wasteful number, since it uses less digits than its factorization.

44166730413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76004.

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 44166730413 in words is "forty-four billion, one hundred sixty-six million, seven hundred thirty thousand, four hundred thirteen".