20041041430 has 16 divisors (see below), whose sum is σ = 38195867520. Its totient is φ = 7544862592.

The previous prime is 20041041409. The next prime is 20041041463. The reversal of 20041041430 is 3414014002.

It is a junction number, because it is equal to n+sod(n) for n = 20041041398 and 20041041407.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 58944070 + ... + 58944409.

It is an arithmetic number, because the mean of its divisors is an integer number (2387241720).

Almost surely, 2^20041041430 is an apocalyptic number.

20041041430 is a deficient number, since it is larger than the sum of its proper divisors (18154826090).

20041041430 is a wasteful number, since it uses less digits than its factorization.

20041041430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117888503.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 20041041430 its reverse (3414014002), we get a palindrome (23455055432).

The spelling of 20041041430 in words is "twenty billion, forty-one million, forty-one thousand, four hundred thirty".