32424431240120 has 32 divisors (see below), whose sum is σ = 72955132578720. Its totient is φ = 12969743644800.

The previous prime is 32424431240111. The next prime is 32424431240129. The reversal of 32424431240120 is 2104213442423.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32424431240111) and next prime (32424431240129).

It is a super-2 number, since 2×32424431240120² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32424431240129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33681389 + ... + 34630691.

It is an arithmetic number, because the mean of its divisors is an integer number (2279847893085).

Almost surely, 2^{32424431240120} is an apocalyptic number.

It is an amenable number.

32424431240120 is an abundant number, since it is smaller than the sum of its proper divisors (40530701338600).

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

32424431240120 is a wasteful number, since it uses less digits than its factorization.

32424431240120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803215 (or 1803211 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 32424431240120 its reverse (2104213442423), we get a palindrome (34528644682543).

The spelling of 32424431240120 in words is "thirty-two trillion, four hundred twenty-four billion, four hundred thirty-one million, two hundred forty thousand, one hundred twenty".