32134181442 has 32 divisors (see below), whose sum is σ = 70127334144. Its totient is φ = 9735354000.

The previous prime is 32134181441. The next prime is 32134181447. The reversal of 32134181442 is 24418143123.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (32134181441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239073 + ... + 348459.

It is an arithmetic number, because the mean of its divisors is an integer number (2191479192).

Almost surely, 2^32134181442 is an apocalyptic number.

32134181442 is an abundant number, since it is smaller than the sum of its proper divisors (37993152702).

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

32134181442 is a wasteful number, since it uses less digits than its factorization.

32134181442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113854.

The product of its digits is 18432, while the sum is 33.

The spelling of 32134181442 in words is "thirty-two billion, one hundred thirty-four million, one hundred eighty-one thousand, four hundred forty-two".