41021224431 has 16 divisors (see below), whose sum is σ = 62261464320. Its totient is φ = 23780419520.

The previous prime is 41021224421. The next prime is 41021224457. The reversal of 41021224431 is 13442212014.

It is not a de Polignac number, because 41021224431 - 2¹⁹ = 41020700143 is a prime.

It is a super-2 number, since 2×41021224431² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41021224421) 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, 27022446 + ... + 27023963.

It is an arithmetic number, because the mean of its divisors is an integer number (3891341520).

Almost surely, 2^41021224431 is an apocalyptic number.

41021224431 is a deficient number, since it is larger than the sum of its proper divisors (21240239889).

41021224431 is a wasteful number, since it uses less digits than its factorization.

41021224431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54046446.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 41021224431 its reverse (13442212014), we get a palindrome (54463436445).

The spelling of 41021224431 in words is "forty-one billion, twenty-one million, two hundred twenty-four thousand, four hundred thirty-one".