41140503431 has 4 divisors (see below), whose sum is σ = 41155749000. Its totient is φ = 41125257864.

The previous prime is 41140503427. The next prime is 41140503449. The reversal of 41140503431 is 13430504114.

It is a happy number.

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 41140503431 - 2² = 41140503427 is a prime.

It is a super-2 number, since 2×41140503431² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41140503431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41140503401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7618736 + ... + 7624133.

It is an arithmetic number, because the mean of its divisors is an integer number (10288937250).

Almost surely, 2^41140503431 is an apocalyptic number.

41140503431 is a deficient number, since it is larger than the sum of its proper divisors (15245569).

41140503431 is a wasteful number, since it uses less digits than its factorization.

41140503431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15245568.

The product of its (nonzero) digits is 2880, while the sum is 26.

The spelling of 41140503431 in words is "forty-one billion, one hundred forty million, five hundred three thousand, four hundred thirty-one".