20430103441 has 8 divisors (see below), whose sum is σ = 23256402624. Its totient is φ = 17765307120.

The previous prime is 20430103429. The next prime is 20430103451. The reversal of 20430103441 is 14430103402.

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

It is not a de Polignac number, because 20430103441 - 2¹⁵ = 20430070673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20430103451) 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, 40375446 + ... + 40375951.

It is an arithmetic number, because the mean of its divisors is an integer number (2907050328).

Almost surely, 2^20430103441 is an apocalyptic number.

It is an amenable number.

20430103441 is a deficient number, since it is larger than the sum of its proper divisors (2826299183).

20430103441 is a wasteful number, since it uses less digits than its factorization.

20430103441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80751431.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 20430103441 its reverse (14430103402), we get a palindrome (34860206843).

The spelling of 20430103441 in words is "twenty billion, four hundred thirty million, one hundred three thousand, four hundred forty-one".