44101693429 has 2 divisors, whose sum is σ = 44101693430. Its totient is φ = 44101693428.

The previous prime is 44101693399. The next prime is 44101693453. The reversal of 44101693429 is 92439610144.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34575543025 + 9526150404 = 185945^2 + 97602^2 .

It is a cyclic number.

It is not a de Polignac number, because 44101693429 - 2⁵ = 44101693397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44101693729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22050846714 + 22050846715.

It is an arithmetic number, because the mean of its divisors is an integer number (22050846715).

Almost surely, 2^44101693429 is an apocalyptic number.

It is an amenable number.

44101693429 is a deficient number, since it is larger than the sum of its proper divisors (1).

44101693429 is an equidigital number, since it uses as much as digits as its factorization.

44101693429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 186624, while the sum is 43.

The spelling of 44101693429 in words is "forty-four billion, one hundred one million, six hundred ninety-three thousand, four hundred twenty-nine".