41142326531 has 4 divisors (see below), whose sum is σ = 41149446672. Its totient is φ = 41135206392.

The previous prime is 41142326507. The next prime is 41142326557. The reversal of 41142326531 is 13562324114.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41142326531 - 2³⁴ = 23962457347 is a prime.

It is a super-2 number, since 2×41142326531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41142326581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3551396 + ... + 3562961.

It is an arithmetic number, because the mean of its divisors is an integer number (10287361668).

Almost surely, 2^41142326531 is an apocalyptic number.

41142326531 is a deficient number, since it is larger than the sum of its proper divisors (7120141).

41142326531 is an equidigital number, since it uses as much as digits as its factorization.

41142326531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120140.

The product of its digits is 17280, while the sum is 32.

The spelling of 41142326531 in words is "forty-one billion, one hundred forty-two million, three hundred twenty-six thousand, five hundred thirty-one".