41142040121 has 8 divisors (see below), whose sum is σ = 50636357184. Its totient is φ = 32551943760.

The previous prime is 41142040091. The next prime is 41142040139. The reversal of 41142040121 is 12104024114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41142040121 - 2²² = 41137845817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 41142040093 and 41142040102.

It is not an unprimeable number, because it can be changed into a prime (41142040151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226055075 + ... + 226055256.

It is an arithmetic number, because the mean of its divisors is an integer number (6329544648).

Almost surely, 2^41142040121 is an apocalyptic number.

It is an amenable number.

41142040121 is a deficient number, since it is larger than the sum of its proper divisors (9494317063).

41142040121 is a wasteful number, since it uses less digits than its factorization.

41142040121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452110351.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 41142040121 its reverse (12104024114), we get a palindrome (53246064235).

The spelling of 41142040121 in words is "forty-one billion, one hundred forty-two million, forty thousand, one hundred twenty-one".