40541719726 has 4 divisors (see below), whose sum is σ = 60812579592. Its totient is φ = 20270859862.

The previous prime is 40541719703. The next prime is 40541719759. The reversal of 40541719726 is 62791714504.

40541719726 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10135429930 + ... + 10135429933.

It is an arithmetic number, because the mean of its divisors is an integer number (15203144898).

Almost surely, 2^40541719726 is an apocalyptic number.

40541719726 is a deficient number, since it is larger than the sum of its proper divisors (20270859866).

40541719726 is a wasteful number, since it uses less digits than its factorization.

40541719726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20270859865.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 40541719726 in words is "forty billion, five hundred forty-one million, seven hundred nineteen thousand, seven hundred twenty-six".