10004003240 has 64 divisors (see below), whose sum is σ = 28063186560. Its totient is φ = 3118129920.

The previous prime is 10004003231. The next prime is 10004003257. The reversal of 10004003240 is 4230040001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1620947 + ... + 1627106.

It is an arithmetic number, because the mean of its divisors is an integer number (438487290).

Almost surely, 2^10004003240 is an apocalyptic number.

10004003240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10004003240 is an abundant number, since it is smaller than the sum of its proper divisors (18059183320).

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

10004003240 is a wasteful number, since it uses less digits than its factorization.

10004003240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3248082 (or 3248078 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 10004003240 its reverse (4230040001), we get a palindrome (14234043241).

The spelling of 10004003240 in words is "ten billion, four million, three thousand, two hundred forty".