10003423472 has 20 divisors (see below), whose sum is σ = 22150437936. Its totient is φ = 4287181440.

The previous prime is 10003423471. The next prime is 10003423481. The reversal of 10003423472 is 27432430001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003423471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44658029 + ... + 44658252.

Almost surely, 2^10003423472 is an apocalyptic number.

It is an amenable number.

10003423472 is an abundant number, since it is smaller than the sum of its proper divisors (12147014464).

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

10003423472 is an equidigital number, since it uses as much as digits as its factorization.

10003423472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89316296 (or 89316290 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

Adding to 10003423472 its reverse (27432430001), we get a palindrome (37435853473).

The spelling of 10003423472 in words is "ten billion, three million, four hundred twenty-three thousand, four hundred seventy-two".