40310441013 has 16 divisors (see below), whose sum is σ = 54788096000. Its totient is φ = 26357713200.

The previous prime is 40310441011. The next prime is 40310441069. The reversal of 40310441013 is 31014401304.

It is not a de Polignac number, because 40310441013 - 2¹ = 40310441011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40310441011) 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, 527413 + ... + 598986.

It is an arithmetic number, because the mean of its divisors is an integer number (3424256000).

Almost surely, 2^40310441013 is an apocalyptic number.

It is an amenable number.

40310441013 is a deficient number, since it is larger than the sum of its proper divisors (14477654987).

40310441013 is a wasteful number, since it uses less digits than its factorization.

40310441013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126632.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 40310441013 its reverse (31014401304), we get a palindrome (71324842317).

The spelling of 40310441013 in words is "forty billion, three hundred ten million, four hundred forty-one thousand, thirteen".