40014522054104 has 128 divisors (see below), whose sum is σ = 83003440988160. Its totient is φ = 17967778795008.

The previous prime is 40014522054103. The next prime is 40014522054107. The reversal of 40014522054104 is 40145022541004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40014522054103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1323960737 + ... + 1323990959.

It is an arithmetic number, because the mean of its divisors is an integer number (648464382720).

Almost surely, 2^{40014522054104} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40014522054104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41501720494080).

40014522054104 is an abundant number, since it is smaller than the sum of its proper divisors (42988918934056).

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

40014522054104 is a wasteful number, since it uses less digits than its factorization.

40014522054104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31441 (or 31437 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 32.

Adding to 40014522054104 its reverse (40145022541004), we get a palindrome (80159544595108).

The spelling of 40014522054104 in words is "forty trillion, fourteen billion, five hundred twenty-two million, fifty-four thousand, one hundred four".