172034982441 has 27 divisors (see below), whose sum is σ = 289080218973. Its totient is φ = 98300727000.

The previous prime is 172034982337. The next prime is 172034982473. The reversal of 172034982441 is 144289430271.

The square root of 172034982441 is 414771.

It is a perfect power (a square), and thus also a powerful number.

172034982441 is a `hidden beast` number, since 172 + 0 + 34 + 9 + 8 + 2 + 441 = 666.

It is not a de Polignac number, because 172034982441 - 2¹⁵ = 172034949673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (172034982241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 8700316 + ... + 8720066.

Almost surely, 2^172034982441 is an apocalyptic number.

172034982441 is the 414771-st square number.

172034982441 is the 207386-th centered octagonal number.

It is an amenable number.

172034982441 is a deficient number, since it is larger than the sum of its proper divisors (117045236532).

172034982441 is an frugal number, since it uses more digits than its factorization.

172034982441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39522 (or 19761 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 172034982441 in words is "one hundred seventy-two billion, thirty-four million, nine hundred eighty-two thousand, four hundred forty-one".