44444040622 has 16 divisors (see below), whose sum is σ = 67274127792. Its totient is φ = 22019437440.

The previous prime is 44444040617. The next prime is 44444040623. The reversal of 44444040622 is 22604044444.

44444040622 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×44444040622² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44444040623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 884293 + ... + 933199.

It is an arithmetic number, because the mean of its divisors is an integer number (4204632987).

Almost surely, 2^44444040622 is an apocalyptic number.

44444040622 is a deficient number, since it is larger than the sum of its proper divisors (22830087170).

44444040622 is a wasteful number, since it uses less digits than its factorization.

44444040622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53043.

The product of its (nonzero) digits is 98304, while the sum is 34.

The spelling of 44444040622 in words is "forty-four billion, four hundred forty-four million, forty thousand, six hundred twenty-two".