41005551231 has 6 divisors (see below), whose sum is σ = 59230240680. Its totient is φ = 27337034148.

The previous prime is 41005551193. The next prime is 41005551281. The reversal of 41005551231 is 13215550014.

41005551231 is a `hidden beast` number, since 4 + 100 + 5 + 551 + 2 + 3 + 1 = 666.

It is not a de Polignac number, because 41005551231 - 2¹⁴ = 41005534847 is a prime.

It is a super-2 number, since 2×41005551231² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41005551195 and 41005551204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41005551281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2278086171 + ... + 2278086188.

It is an arithmetic number, because the mean of its divisors is an integer number (9871706780).

Almost surely, 2^41005551231 is an apocalyptic number.

41005551231 is a deficient number, since it is larger than the sum of its proper divisors (18224689449).

41005551231 is a wasteful number, since it uses less digits than its factorization.

41005551231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4556172365 (or 4556172362 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 41005551231 in words is "forty-one billion, five million, five hundred fifty-one thousand, two hundred thirty-one".