10044003140 has 12 divisors (see below), whose sum is σ = 21092406636. Its totient is φ = 4017601248.

The previous prime is 10044003097. The next prime is 10044003169. The reversal of 10044003140 is 4130044001.

It can be written as a sum of positive squares in 2 ways, for example, as 5636105476 + 4407897664 = 75074^2 + 66392^2 .

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, 251100059 + ... + 251100098.

It is an arithmetic number, because the mean of its divisors is an integer number (1757700553).

Almost surely, 2^10044003140 is an apocalyptic number.

10044003140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10044003140 is an abundant number, since it is smaller than the sum of its proper divisors (11048403496).

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

10044003140 is a wasteful number, since it uses less digits than its factorization.

10044003140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502200166 (or 502200164 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10044003140 its reverse (4130044001), we get a palindrome (14174047141).

The spelling of 10044003140 in words is "ten billion, forty-four million, three thousand, one hundred forty".