10040003200 has 96 divisors (see below), whose sum is σ = 24834348000. Its totient is φ = 4010757120.

The previous prime is 10040003179. The next prime is 10040003231. The reversal of 10040003200 is 230004001.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3259261 + ... + 3262339.

It is an arithmetic number, because the mean of its divisors is an integer number (258691125).

Almost surely, 2^10040003200 is an apocalyptic number.

10040003200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10040003200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12417174000).

10040003200 is an abundant number, since it is smaller than the sum of its proper divisors (14794344800).

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

10040003200 is a wasteful number, since it uses less digits than its factorization.

10040003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122 (or 4105 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

Adding to 10040003200 its reverse (230004001), we get a palindrome (10270007201).

The spelling of 10040003200 in words is "ten billion, forty million, three thousand, two hundred".