420141112024 has 8 divisors (see below), whose sum is σ = 787764585060. Its totient is φ = 210070556008.

The previous prime is 420141112019. The next prime is 420141112049. The reversal of 420141112024 is 420211141024.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 420141111986 and 420141112004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26258819494 + ... + 26258819509.

Almost surely, 2^420141112024 is an apocalyptic number.

It is an amenable number.

420141112024 is a deficient number, since it is larger than the sum of its proper divisors (367623473036).

420141112024 is a wasteful number, since it uses less digits than its factorization.

420141112024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52517639009 (or 52517639005 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 420141112024 its reverse (420211141024), we get a palindrome (840352253048).

The spelling of 420141112024 in words is "four hundred twenty billion, one hundred forty-one million, one hundred twelve thousand, twenty-four".