41241220431 has 32 divisors (see below), whose sum is σ = 61578028800. Its totient is φ = 24398599680.

The previous prime is 41241220387. The next prime is 41241220457. The reversal of 41241220431 is 13402214214.

41241220431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 41241220431 - 2⁷ = 41241220303 is a prime.

It is a super-2 number, since 2×41241220431² (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 (41241220931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103605 + ... + 305313.

It is an arithmetic number, because the mean of its divisors is an integer number (1924313400).

Almost surely, 2^41241220431 is an apocalyptic number.

41241220431 is a deficient number, since it is larger than the sum of its proper divisors (20336808369).

41241220431 is a wasteful number, since it uses less digits than its factorization.

41241220431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201959.

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

Adding to 41241220431 its reverse (13402214214), we get a palindrome (54643434645).

The spelling of 41241220431 in words is "forty-one billion, two hundred forty-one million, two hundred twenty thousand, four hundred thirty-one".