41240721502041 has 4 divisors (see below), whose sum is σ = 54987628669392. Its totient is φ = 27493814334692.

The previous prime is 41240721502031. The next prime is 41240721502061. The reversal of 41240721502041 is 14020512704214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41240721502041 - 2¹⁵ = 41240721469273 is a prime.

It is a super-2 number, since 2×41240721502041² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41240721501993 and 41240721502011.

It is not an unprimeable number, because it can be changed into a prime (41240721502021) 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, 6873453583671 + ... + 6873453583676.

It is an arithmetic number, because the mean of its divisors is an integer number (13746907167348).

Almost surely, 2^{41240721502041} is an apocalyptic number.

It is an amenable number.

41240721502041 is a deficient number, since it is larger than the sum of its proper divisors (13746907167351).

41240721502041 is a wasteful number, since it uses less digits than its factorization.

41240721502041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13746907167350.

The product of its (nonzero) digits is 17920, while the sum is 33.

The spelling of 41240721502041 in words is "forty-one trillion, two hundred forty billion, seven hundred twenty-one million, five hundred two thousand, forty-one".