32032211442 has 64 divisors (see below), whose sum is σ = 81226368000. Its totient is φ = 8179030080.

The previous prime is 32032211429. The next prime is 32032211479. The reversal of 32032211442 is 24411223023.

It is a happy number.

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, 560317 + ... + 614832.

It is an arithmetic number, because the mean of its divisors is an integer number (1269162000).

Almost surely, 2^32032211442 is an apocalyptic number.

32032211442 is an abundant number, since it is smaller than the sum of its proper divisors (49194156558).

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

32032211442 is a wasteful number, since it uses less digits than its factorization.

32032211442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175231.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 32032211442 its reverse (24411223023), we get a palindrome (56443434465).

The spelling of 32032211442 in words is "thirty-two billion, thirty-two million, two hundred eleven thousand, four hundred forty-two".