40051310541 has 8 divisors (see below), whose sum is σ = 58256451744. Its totient is φ = 24273521520.

The previous prime is 40051310527. The next prime is 40051310581. The reversal of 40051310541 is 14501315004.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 40051310541 - 2⁶ = 40051310477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40051310581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 606838006 + ... + 606838071.

It is an arithmetic number, because the mean of its divisors is an integer number (7282056468).

Almost surely, 2^40051310541 is an apocalyptic number.

It is an amenable number.

40051310541 is a deficient number, since it is larger than the sum of its proper divisors (18205141203).

40051310541 is a wasteful number, since it uses less digits than its factorization.

40051310541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1213676091.

The product of its (nonzero) digits is 1200, while the sum is 24.

Adding to 40051310541 its reverse (14501315004), we get a palindrome (54552625545).

The spelling of 40051310541 in words is "forty billion, fifty-one million, three hundred ten thousand, five hundred forty-one".