170106493441 has 16 divisors (see below), whose sum is σ = 179737770240. Its totient is φ = 160543468800.

The previous prime is 170106493393. The next prime is 170106493463. The reversal of 170106493441 is 144394601071.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 170106493441 - 2²¹ = 170104396289 is a prime.

It is a super-2 number, since 2×170106493441² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 170106493394 and 170106493403.

It is not an unprimeable number, because it can be changed into a prime (170106493241) 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, 23784216 + ... + 23791366.

It is an arithmetic number, because the mean of its divisors is an integer number (11233610640).

Almost surely, 2^170106493441 is an apocalyptic number.

It is an amenable number.

170106493441 is a deficient number, since it is larger than the sum of its proper divisors (9631276799).

170106493441 is a wasteful number, since it uses less digits than its factorization.

170106493441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11736.

The product of its (nonzero) digits is 72576, while the sum is 40.

The spelling of 170106493441 in words is "one hundred seventy billion, one hundred six million, four hundred ninety-three thousand, four hundred forty-one".