424042032029 has 24 divisors (see below), whose sum is σ = 538267830048. Its totient is φ = 330329391840.

The previous prime is 424042032013. The next prime is 424042032163. The reversal of 424042032029 is 920230240424.

It is not a de Polignac number, because 424042032029 - 2⁴ = 424042032013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424042031986 and 424042032004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424042032329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1838534 + ... + 2056280.

It is an arithmetic number, because the mean of its divisors is an integer number (22427826252).

Almost surely, 2^424042032029 is an apocalyptic number.

424042032029 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

424042032029 is a deficient number, since it is larger than the sum of its proper divisors (114225798019).

424042032029 is a wasteful number, since it uses less digits than its factorization.

424042032029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221385 (or 221378 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

The spelling of 424042032029 in words is "four hundred twenty-four billion, forty-two million, thirty-two thousand, twenty-nine".