20430034400001 has 8 divisors (see below), whose sum is σ = 27262879103520. Its totient is φ = 13608606314912.

The previous prime is 20430034399979. The next prime is 20430034400023. The reversal of 20430034400001 is 10000443003402.

It is an interprime number because it is at equal distance from previous prime (20430034399979) and next prime (20430034400023).

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 20430034400001 - 2¹⁸ = 20430034137857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20430034400081) 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, 2854150431 + ... + 2854157588.

It is an arithmetic number, because the mean of its divisors is an integer number (3407859887940).

Almost surely, 2^{20430034400001} is an apocalyptic number.

It is an amenable number.

20430034400001 is a deficient number, since it is larger than the sum of its proper divisors (6832844703519).

20430034400001 is a wasteful number, since it uses less digits than its factorization.

20430034400001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5708309215.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 20430034400001 its reverse (10000443003402), we get a palindrome (30430477403403).

The spelling of 20430034400001 in words is "twenty trillion, four hundred thirty billion, thirty-four million, four hundred thousand, one".