40214444413 has 16 divisors (see below), whose sum is σ = 47678400000. Its totient is φ = 33436774080.

The previous prime is 40214444393. The next prime is 40214444437. The reversal of 40214444413 is 31444441204.

It is a cyclic number.

It is not a de Polignac number, because 40214444413 - 2⁵ = 40214444381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40214444443) 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, 1274413 + ... + 1305586.

It is an arithmetic number, because the mean of its divisors is an integer number (2979900000).

Almost surely, 2^40214444413 is an apocalyptic number.

It is an amenable number.

40214444413 is a deficient number, since it is larger than the sum of its proper divisors (7463955587).

40214444413 is a wasteful number, since it uses less digits than its factorization.

40214444413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2580132.

The product of its (nonzero) digits is 24576, while the sum is 31.

Adding to 40214444413 its reverse (31444441204), we get a palindrome (71658885617).

The spelling of 40214444413 in words is "forty billion, two hundred fourteen million, four hundred forty-four thousand, four hundred thirteen".