10144330040 has 32 divisors (see below), whose sum is σ = 24580493280. Its totient is φ = 3745598592.

The previous prime is 10144329991. The next prime is 10144330069. The reversal of 10144330040 is 4003344101.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10144329994 and 10144330021.

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, 9753644 + ... + 9754683.

It is an arithmetic number, because the mean of its divisors is an integer number (768140415).

Almost surely, 2^10144330040 is an apocalyptic number.

10144330040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10144330040 is an abundant number, since it is smaller than the sum of its proper divisors (14436163240).

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

10144330040 is a wasteful number, since it uses less digits than its factorization.

10144330040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19508351 (or 19508347 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 10144330040 its reverse (4003344101), we get a palindrome (14147674141).

The spelling of 10144330040 in words is "ten billion, one hundred forty-four million, three hundred thirty thousand, forty".