20032000401430 has 64 divisors (see below), whose sum is σ = 38285940116160. Its totient is φ = 7520268386304.

The previous prime is 20032000401409. The next prime is 20032000401433. The reversal of 20032000401430 is 3410400023002.

It is a super-2 number, since 2×20032000401430² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20032000401398 and 20032000401407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20032000401433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 657483057 + ... + 657513523.

It is an arithmetic number, because the mean of its divisors is an integer number (598217814315).

Almost surely, 2^{20032000401430} is an apocalyptic number.

20032000401430 is a deficient number, since it is larger than the sum of its proper divisors (18253939714730).

20032000401430 is a wasteful number, since it uses less digits than its factorization.

20032000401430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41233.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 20032000401430 its reverse (3410400023002), we get a palindrome (23442400424432).

The spelling of 20032000401430 in words is "twenty trillion, thirty-two billion, four hundred one thousand, four hundred thirty".