10304233040 has 40 divisors (see below), whose sum is σ = 23962894848. Its totient is φ = 4120737920.

The previous prime is 10304232989. The next prime is 10304233063. The reversal of 10304233040 is 4033240301.

It is a tau number, because it is divible by the number of its divisors (40).

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

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, 406169 + ... + 430791.

Almost surely, 2^10304233040 is an apocalyptic number.

10304233040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10304233040 is an abundant number, since it is smaller than the sum of its proper divisors (13658661808).

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

10304233040 is a wasteful number, since it uses less digits than its factorization.

10304233040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29867 (or 29861 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10304233040 its reverse (4033240301), we get a palindrome (14337473341).

The spelling of 10304233040 in words is "ten billion, three hundred four million, two hundred thirty-three thousand, forty".