40204041340244 has 12 divisors (see below), whose sum is σ = 70363843380768. Its totient is φ = 20100086088600.

The previous prime is 40204041340213. The next prime is 40204041340261. The reversal of 40204041340244 is 44204314040204.

It is a self number, because there is not a number n which added to its sum of digits gives 40204041340244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483598622 + ... + 483681749.

It is an arithmetic number, because the mean of its divisors is an integer number (5863653615064).

Almost surely, 2^{40204041340244} is an apocalyptic number.

It is an amenable number.

40204041340244 is a deficient number, since it is larger than the sum of its proper divisors (30159802040524).

40204041340244 is a wasteful number, since it uses less digits than its factorization.

40204041340244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 967290766 (or 967290764 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 40204041340244 its reverse (44204314040204), we get a palindrome (84408355380448).

The spelling of 40204041340244 in words is "forty trillion, two hundred four billion, forty-one million, three hundred forty thousand, two hundred forty-four".