4044402200040 has 32 divisors (see below), whose sum is σ = 12133206600480. Its totient is φ = 1078507253312.

The previous prime is 4044402200011. The next prime is 4044402200051. The reversal of 4044402200040 is 400022044404.

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

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, 16851675714 + ... + 16851675953.

It is an arithmetic number, because the mean of its divisors is an integer number (379162706265).

Almost surely, 2^{4044402200040} is an apocalyptic number.

4044402200040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4044402200040 is an abundant number, since it is smaller than the sum of its proper divisors (8088804400440).

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

4044402200040 is a wasteful number, since it uses less digits than its factorization.

4044402200040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33703351681 (or 33703351677 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 4044402200040 its reverse (400022044404), we get a palindrome (4444424244444).

The spelling of 4044402200040 in words is "four trillion, forty-four billion, four hundred two million, two hundred thousand, forty".