10003432340 has 24 divisors (see below), whose sum is σ = 22916954592. Its totient is φ = 3637611680.

The previous prime is 10003432333. The next prime is 10003432357. The reversal of 10003432340 is 4323430001.

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 pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22734854 + ... + 22735293.

It is an arithmetic number, because the mean of its divisors is an integer number (954873108).

Almost surely, 2^10003432340 is an apocalyptic number.

10003432340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10003432340 is an abundant number, since it is smaller than the sum of its proper divisors (12913522252).

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

10003432340 is a wasteful number, since it uses less digits than its factorization.

10003432340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45470167 (or 45470165 counting only the distinct ones).

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

Adding to 10003432340 its reverse (4323430001), we get a palindrome (14326862341).

The spelling of 10003432340 in words is "ten billion, three million, four hundred thirty-two thousand, three hundred forty".