20341200424 has 64 divisors (see below), whose sum is σ = 40620888000. Its totient is φ = 9521971200.

The previous prime is 20341200421. The next prime is 20341200427. The reversal of 20341200424 is 42400214302.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (20341200421) and next prime (20341200427).

It is a junction number, because it is equal to n+sod(n) for n = 20341200395 and 20341200404.

It is not an unprimeable number, because it can be changed into a prime (20341200421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11804827 + ... + 11806549.

It is an arithmetic number, because the mean of its divisors is an integer number (634701375).

Almost surely, 2^20341200424 is an apocalyptic number.

It is an amenable number.

20341200424 is a deficient number, since it is larger than the sum of its proper divisors (20279687576).

20341200424 is a wasteful number, since it uses less digits than its factorization.

20341200424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2618 (or 2614 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 20341200424 its reverse (42400214302), we get a palindrome (62741414726).

The spelling of 20341200424 in words is "twenty billion, three hundred forty-one million, two hundred thousand, four hundred twenty-four".