44140214014 has 32 divisors (see below), whose sum is σ = 71683024896. Its totient is φ = 20264118240.

The previous prime is 44140214011. The next prime is 44140214023. The reversal of 44140214014 is 41041204144.

It is a self number, because there is not a number n which added to its sum of digits gives 44140214014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44140214011) 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, 8065299 + ... + 8070769.

It is an arithmetic number, because the mean of its divisors is an integer number (2240094528).

Almost surely, 2^44140214014 is an apocalyptic number.

44140214014 is a deficient number, since it is larger than the sum of its proper divisors (27542810882).

44140214014 is a wasteful number, since it uses less digits than its factorization.

44140214014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7080.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 44140214014 its reverse (41041204144), we get a palindrome (85181418158).

The spelling of 44140214014 in words is "forty-four billion, one hundred forty million, two hundred fourteen thousand, fourteen".