41145642216231 has 16 divisors (see below), whose sum is σ = 63155771998464. Its totient is φ = 23340176604864.

The previous prime is 41145642216221. The next prime is 41145642216233. The reversal of 41145642216231 is 13261224654114.

It is not a de Polignac number, because 41145642216231 - 2⁶ = 41145642216167 is a prime.

It is a super-2 number, since 2×41145642216231² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41145642216233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7150786525 + ... + 7150792278.

It is an arithmetic number, because the mean of its divisors is an integer number (3947235749904).

Almost surely, 2^{41145642216231} is an apocalyptic number.

41145642216231 is a deficient number, since it is larger than the sum of its proper divisors (22010129782233).

41145642216231 is a wasteful number, since it uses less digits than its factorization.

41145642216231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14301578950.

The product of its digits is 276480, while the sum is 42.

The spelling of 41145642216231 in words is "forty-one trillion, one hundred forty-five billion, six hundred forty-two million, two hundred sixteen thousand, two hundred thirty-one".