32011142042 has 16 divisors (see below), whose sum is σ = 53659476864. Its totient is φ = 14195628000.

The previous prime is 32011142039. The next prime is 32011142077. The reversal of 32011142042 is 24024111023.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17743634 + ... + 17745437.

It is an arithmetic number, because the mean of its divisors is an integer number (3353717304).

Almost surely, 2^32011142042 is an apocalyptic number.

32011142042 is a deficient number, since it is larger than the sum of its proper divisors (21648334822).

32011142042 is a wasteful number, since it uses less digits than its factorization.

32011142042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35489125.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 32011142042 its reverse (24024111023), we get a palindrome (56035253065).

The spelling of 32011142042 in words is "thirty-two billion, eleven million, one hundred forty-two thousand, forty-two".