32020241432 has 16 divisors (see below), whose sum is σ = 60042704640. Its totient is φ = 16008853536.

The previous prime is 32020241419. The next prime is 32020241441. The reversal of 32020241432 is 23414202023.

It is a super-2 number, since 2×32020241432² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32020241398 and 32020241407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46343 + ... + 257270.

It is an arithmetic number, because the mean of its divisors is an integer number (3752669040).

Almost surely, 2^32020241432 is an apocalyptic number.

It is an amenable number.

32020241432 is a deficient number, since it is larger than the sum of its proper divisors (28022463208).

32020241432 is a wasteful number, since it uses less digits than its factorization.

32020241432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316802 (or 316798 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32020241432 its reverse (23414202023), we get a palindrome (55434443455).

The spelling of 32020241432 in words is "thirty-two billion, twenty million, two hundred forty-one thousand, four hundred thirty-two".