172028334082 has 32 divisors (see below), whose sum is σ = 283282634880. Its totient is φ = 77700270720.

The previous prime is 172028334059. The next prime is 172028334089. The reversal of 172028334082 is 280433820271.

It is not an unprimeable number, because it can be changed into a prime (172028334089) 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, 7574019 + ... + 7596697.

It is an arithmetic number, because the mean of its divisors is an integer number (8852582340).

Almost surely, 2^172028334082 is an apocalyptic number.

172028334082 is a deficient number, since it is larger than the sum of its proper divisors (111254300798).

172028334082 is a wasteful number, since it uses less digits than its factorization.

172028334082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24858.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 172028334082 in words is "one hundred seventy-two billion, twenty-eight million, three hundred thirty-four thousand, eighty-two".