20030034401 has 8 divisors (see below), whose sum is σ = 21599539584. Its totient is φ = 18464634000.

The previous prime is 20030034391. The next prime is 20030034407. The reversal of 20030034401 is 10443003002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20030034401 - 2⁶ = 20030034337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20030034401.

It is not an unprimeable number, because it can be changed into a prime (20030034407) 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, 1016051 + ... + 1035576.

It is an arithmetic number, because the mean of its divisors is an integer number (2699942448).

Almost surely, 2^20030034401 is an apocalyptic number.

It is an amenable number.

20030034401 is a deficient number, since it is larger than the sum of its proper divisors (1569505183).

20030034401 is a wasteful number, since it uses less digits than its factorization.

20030034401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2052391.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 20030034401 its reverse (10443003002), we get a palindrome (30473037403).

The spelling of 20030034401 in words is "twenty billion, thirty million, thirty-four thousand, four hundred one".