40045415041 has 8 divisors (see below), whose sum is σ = 40097505600. Its totient is φ = 39993351600.

The previous prime is 40045415009. The next prime is 40045415051. The reversal of 40045415041 is 14051454004.

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

It is a cyclic number.

It is not a de Polignac number, because 40045415041 - 2⁵ = 40045415009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40045415051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6264675 + ... + 6271063.

It is an arithmetic number, because the mean of its divisors is an integer number (5012188200).

Almost surely, 2^40045415041 is an apocalyptic number.

It is an amenable number.

40045415041 is a deficient number, since it is larger than the sum of its proper divisors (52090559).

40045415041 is a wasteful number, since it uses less digits than its factorization.

40045415041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13559.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 40045415041 its reverse (14051454004), we get a palindrome (54096869045).

The spelling of 40045415041 in words is "forty billion, forty-five million, four hundred fifteen thousand, forty-one".