32000276442 has 16 divisors (see below), whose sum is σ = 66065087232. Its totient is φ = 10322669760.

The previous prime is 32000276419. The next prime is 32000276447. The reversal of 32000276442 is 24467200023.

It is not an unprimeable number, because it can be changed into a prime (32000276447) 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, 86022063 + ... + 86022434.

It is an arithmetic number, because the mean of its divisors is an integer number (4129067952).

Almost surely, 2^32000276442 is an apocalyptic number.

32000276442 is an abundant number, since it is smaller than the sum of its proper divisors (34064810790).

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

32000276442 is a wasteful number, since it uses less digits than its factorization.

32000276442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172044533.

The product of its (nonzero) digits is 16128, while the sum is 30.

Adding to 32000276442 its reverse (24467200023), we get a palindrome (56467476465).

The spelling of 32000276442 in words is "thirty-two billion, two hundred seventy-six thousand, four hundred forty-two".