40442031303014 has 32 divisors (see below), whose sum is σ = 66424966313472. Its totient is φ = 18314109396000.

The previous prime is 40442031303013. The next prime is 40442031303029. The reversal of 40442031303014 is 41030313024404.

It is a happy number.

It is a super-3 number, since 3×40442031303014³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40442031303013) 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, 149135129 + ... + 149406059.

It is an arithmetic number, because the mean of its divisors is an integer number (2075780197296).

Almost surely, 2^{40442031303014} is an apocalyptic number.

40442031303014 is a deficient number, since it is larger than the sum of its proper divisors (25982935010458).

40442031303014 is a wasteful number, since it uses less digits than its factorization.

40442031303014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296252.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 40442031303014 its reverse (41030313024404), we get a palindrome (81472344327418).

The spelling of 40442031303014 in words is "forty trillion, four hundred forty-two billion, thirty-one million, three hundred three thousand, fourteen".