4040444442702 has 32 divisors (see below), whose sum is σ = 8362362602880. Its totient is φ = 1299933887840.

The previous prime is 4040444442649. The next prime is 4040444442703. The reversal of 4040444442702 is 2072444440404.

It is a super-2 number, since 2×4040444442702² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4040444442703) 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, 3402924 + ... + 4434047.

It is an arithmetic number, because the mean of its divisors is an integer number (261323831340).

Almost surely, 2^{4040444442702} is an apocalyptic number.

4040444442702 is an abundant number, since it is smaller than the sum of its proper divisors (4321918160178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4040444442702 is a wasteful number, since it uses less digits than its factorization.

4040444442702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7839968.

The product of its (nonzero) digits is 458752, while the sum is 39.

The spelling of 4040444442702 in words is "four trillion, forty billion, four hundred forty-four million, four hundred forty-two thousand, seven hundred two".