10332304040 has 32 divisors (see below), whose sum is σ = 23477868360. Its totient is φ = 4092000000.

The previous prime is 10332304019. The next prime is 10332304067. The reversal of 10332304040 is 4040323301.

It can be written as a sum of positive squares in 4 ways, for example, as 8776317124 + 1555986916 = 93682^2 + 39446^2 .

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

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, 1274711 + ... + 1282790.

Almost surely, 2^10332304040 is an apocalyptic number.

10332304040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10332304040 is an abundant number, since it is smaller than the sum of its proper divisors (13145564320).

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

10332304040 is a wasteful number, since it uses less digits than its factorization.

10332304040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2557613 (or 2557609 counting only the distinct ones).

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

Adding to 10332304040 its reverse (4040323301), we get a palindrome (14372627341).

The spelling of 10332304040 in words is "ten billion, three hundred thirty-two million, three hundred four thousand, forty".