424154243132 has 48 divisors (see below), whose sum is σ = 794254180608. Its totient is φ = 197489786880.

The previous prime is 424154243111. The next prime is 424154243167. The reversal of 424154243132 is 231342451424.

It is a junction number, because it is equal to n+sod(n) for n = 424154243092 and 424154243101.

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 15 ways as a sum of consecutive naturals, for example, 33547532 + ... + 33560172.

It is an arithmetic number, because the mean of its divisors is an integer number (16546962096).

Almost surely, 2^424154243132 is an apocalyptic number.

It is an amenable number.

424154243132 is a deficient number, since it is larger than the sum of its proper divisors (370099937476).

424154243132 is a wasteful number, since it uses less digits than its factorization.

424154243132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17846 (or 17844 counting only the distinct ones).

The product of its digits is 92160, while the sum is 35.

Adding to 424154243132 its reverse (231342451424), we get a palindrome (655496694556).

The spelling of 424154243132 in words is "four hundred twenty-four billion, one hundred fifty-four million, two hundred forty-three thousand, one hundred thirty-two".