40441042104 has 32 divisors (see below), whose sum is σ = 101132261520. Its totient is φ = 13476393216.

The previous prime is 40441042099. The next prime is 40441042141. The reversal of 40441042104 is 40124014404.

It is a happy number.

40441042104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163027 + ... + 327810.

Almost surely, 2^40441042104 is an apocalyptic number.

It is an amenable number.

40441042104 is an abundant number, since it is smaller than the sum of its proper divisors (60691219416).

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

40441042104 is a wasteful number, since it uses less digits than its factorization.

40441042104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494279 (or 494275 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 40441042104 its reverse (40124014404), we get a palindrome (80565056508).

The spelling of 40441042104 in words is "forty billion, four hundred forty-one million, forty-two thousand, one hundred four".