424020421241204 has 48 divisors (see below), whose sum is σ = 776271861066240. Its totient is φ = 202276087786080.

The previous prime is 424020421241191. The next prime is 424020421241213. The reversal of 424020421241204 is 402142124020424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55268447 + ... + 62471129.

It is an arithmetic number, because the mean of its divisors is an integer number (16172330438880).

Almost surely, 2^{424020421241204} is an apocalyptic number.

It is an amenable number.

424020421241204 is a deficient number, since it is larger than the sum of its proper divisors (352251439825036).

424020421241204 is a wasteful number, since it uses less digits than its factorization.

424020421241204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204340 (or 7204338 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

Adding to 424020421241204 its reverse (402142124020424), we get a palindrome (826162545261628).

The spelling of 424020421241204 in words is "four hundred twenty-four trillion, twenty billion, four hundred twenty-one million, two hundred forty-one thousand, two hundred four".