10412432440 has 32 divisors (see below), whose sum is σ = 24661026000. Its totient is φ = 3945763584.

The previous prime is 10412432377. The next prime is 10412432449. The reversal of 10412432440 is 4423421401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10412432449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6849525 + ... + 6851044.

Almost surely, 2^10412432440 is an apocalyptic number.

10412432440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10412432440 is an abundant number, since it is smaller than the sum of its proper divisors (14248593560).

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

10412432440 is a wasteful number, since it uses less digits than its factorization.

10412432440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13700599 (or 13700595 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10412432440 its reverse (4423421401), we get a palindrome (14835853841).

The spelling of 10412432440 in words is "ten billion, four hundred twelve million, four hundred thirty-two thousand, four hundred forty".