44004506034140 has 24 divisors (see below), whose sum is σ = 92500686270720. Its totient is φ = 17584426490048.

The previous prime is 44004506034007. The next prime is 44004506034143. The reversal of 44004506034140 is 4143060540044.

It is a self number, because there is not a number n which added to its sum of digits gives 44004506034140.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44004506034143) 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, 1085974460 + ... + 1086014979.

It is an arithmetic number, because the mean of its divisors is an integer number (3854195261280).

Almost surely, 2^{44004506034140} is an apocalyptic number.

It is an amenable number.

44004506034140 is an abundant number, since it is smaller than the sum of its proper divisors (48496180236580).

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

44004506034140 is a wasteful number, since it uses less digits than its factorization.

44004506034140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2171990461 (or 2171990459 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 44004506034140 its reverse (4143060540044), we get a palindrome (48147566574184).

The spelling of 44004506034140 in words is "forty-four trillion, four billion, five hundred six million, thirty-four thousand, one hundred forty".