40041434523041 has 16 divisors (see below), whose sum is σ = 45964829877120. Its totient is φ = 34168847285760.

The previous prime is 40041434522993. The next prime is 40041434523059. The reversal of 40041434523041 is 14032543414004.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 40041434523041 - 2⁶ = 40041434522977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40041434522992 and 40041434523010.

It is not an unprimeable number, because it can be changed into a prime (40041434523241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46911761 + ... + 47757681.

It is an arithmetic number, because the mean of its divisors is an integer number (2872801867320).

Almost surely, 2^{40041434523041} is an apocalyptic number.

It is an amenable number.

40041434523041 is a deficient number, since it is larger than the sum of its proper divisors (5923395354079).

40041434523041 is a wasteful number, since it uses less digits than its factorization.

40041434523041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875944.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 40041434523041 its reverse (14032543414004), we get a palindrome (54073977937045).

The spelling of 40041434523041 in words is "forty trillion, forty-one billion, four hundred thirty-four million, five hundred twenty-three thousand, forty-one".