424181941822 has 16 divisors (see below), whose sum is σ = 659252406672. Its totient is φ = 204532594560.

The previous prime is 424181941817. The next prime is 424181941871. The reversal of 424181941822 is 228149181424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25355304 + ... + 25372027.

It is an arithmetic number, because the mean of its divisors is an integer number (41203275417).

Almost surely, 2^424181941822 is an apocalyptic number.

424181941822 is a deficient number, since it is larger than the sum of its proper divisors (235070464850).

424181941822 is a wasteful number, since it uses less digits than its factorization.

424181941822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50727483.

The product of its digits is 294912, while the sum is 46.

The spelling of 424181941822 in words is "four hundred twenty-four billion, one hundred eighty-one million, nine hundred forty-one thousand, eight hundred twenty-two".