10041040044 has 48 divisors (see below), whose sum is σ = 29751232000. Its totient is φ = 2868868368.

The previous prime is 10041040043. The next prime is 10041040049. The reversal of 10041040044 is 44004014001.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10041039999 and 10041040026.

It is not an unprimeable number, because it can be changed into a prime (10041040043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6640144 + ... + 6641655.

Almost surely, 2^10041040044 is an apocalyptic number.

10041040044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10041040044 is an abundant number, since it is smaller than the sum of its proper divisors (19710191956).

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

10041040044 is a wasteful number, since it uses less digits than its factorization.

10041040044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13281819 (or 13281811 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 10041040044 its reverse (44004014001), we get a palindrome (54045054045).

The spelling of 10041040044 in words is "ten billion, forty-one million, forty thousand, forty-four".