41242003129 has 4 divisors (see below), whose sum is σ = 41352571876. Its totient is φ = 41131434384.

The previous prime is 41242003123. The next prime is 41242003141. The reversal of 41242003129 is 92130024214.

41242003129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92130024214 = 2 ⋅46065012107.

It can be written as a sum of positive squares in 2 ways, for example, as 27205203600 + 14036799529 = 164940^2 + 118477^2 .

It is a cyclic number.

It is not a de Polignac number, because 41242003129 - 2⁵ = 41242003097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41242003097 and 41242003106.

It is not an unprimeable number, because it can be changed into a prime (41242003123) 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, 55283814 + ... + 55284559.

It is an arithmetic number, because the mean of its divisors is an integer number (10338142969).

Almost surely, 2^41242003129 is an apocalyptic number.

It is an amenable number.

41242003129 is a deficient number, since it is larger than the sum of its proper divisors (110568747).

41242003129 is a wasteful number, since it uses less digits than its factorization.

41242003129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110568746.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 41242003129 in words is "forty-one billion, two hundred forty-two million, three thousand, one hundred twenty-nine".