20003341432 has 8 divisors (see below), whose sum is σ = 37506265200. Its totient is φ = 10001670712.

The previous prime is 20003341429. The next prime is 20003341447. The reversal of 20003341432 is 23414330002.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1250208832 + ... + 1250208847.

It is an arithmetic number, because the mean of its divisors is an integer number (4688283150).

Almost surely, 2^20003341432 is an apocalyptic number.

It is an amenable number.

20003341432 is a deficient number, since it is larger than the sum of its proper divisors (17502923768).

20003341432 is a wasteful number, since it uses less digits than its factorization.

20003341432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500417685 (or 2500417681 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20003341432 its reverse (23414330002), we get a palindrome (43417671434).

The spelling of 20003341432 in words is "twenty billion, three million, three hundred forty-one thousand, four hundred thirty-two".