10403000430 has 32 divisors (see below), whose sum is σ = 25006814208. Its totient is φ = 2769732000.

The previous prime is 10403000411. The next prime is 10403000497. The reversal of 10403000430 is 3400030401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255846 + ... + 293705.

It is an arithmetic number, because the mean of its divisors is an integer number (781462944).

Almost surely, 2^10403000430 is an apocalyptic number.

10403000430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10403000430 is an abundant number, since it is smaller than the sum of its proper divisors (14603813778).

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

10403000430 is a wasteful number, since it uses less digits than its factorization.

10403000430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550192.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 10403000430 its reverse (3400030401), we get a palindrome (13803030831).

The spelling of 10403000430 in words is "ten billion, four hundred three million, four hundred thirty", and thus it is an aban number.