32002412404424 has 128 divisors (see below), whose sum is σ = 75453508730880. Its totient is φ = 12464438564160.

The previous prime is 32002412404393. The next prime is 32002412404441. The reversal of 32002412404424 is 42440421420023.

It is a super-2 number, since 2×32002412404424² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235689497 + ... + 235825239.

It is an arithmetic number, because the mean of its divisors is an integer number (589480536960).

Almost surely, 2^{32002412404424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32002412404424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37726754365440).

32002412404424 is an abundant number, since it is smaller than the sum of its proper divisors (43451096326456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32002412404424 is a wasteful number, since it uses less digits than its factorization.

32002412404424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138952 (or 138926 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 32002412404424 its reverse (42440421420023), we get a palindrome (74442833824447).

The spelling of 32002412404424 in words is "thirty-two trillion, two billion, four hundred twelve million, four hundred four thousand, four hundred twenty-four".