44663043429 has 12 divisors (see below), whose sum is σ = 64520839500. Its totient is φ = 29771875584.

The previous prime is 44663043427. The next prime is 44663043437. The reversal of 44663043429 is 92434036644.

It is a happy number.

44663043429 is a `hidden beast` number, since 4 + 4 + 6 + 630 + 4 + 3 + 4 + 2 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 30599455329 + 14063588100 = 174927^2 + 118590^2 .

It is not a de Polignac number, because 44663043429 - 2¹ = 44663043427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44663043427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208204 + ... + 364245.

It is an arithmetic number, because the mean of its divisors is an integer number (5376736625).

Almost surely, 2^44663043429 is an apocalyptic number.

It is an amenable number.

44663043429 is a deficient number, since it is larger than the sum of its proper divisors (19857796071).

44663043429 is a wasteful number, since it uses less digits than its factorization.

44663043429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581124 (or 581121 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 45.

The spelling of 44663043429 in words is "forty-four billion, six hundred sixty-three million, forty-three thousand, four hundred twenty-nine".