6942044570177 has 16 divisors (see below), whose sum is σ = 7143024517200. Its totient is φ = 6741771927552.

The previous prime is 6942044570143. The next prime is 6942044570213. The reversal of 6942044570177 is 7710754402496.

It is a Cunningham number, because it is equal to 2634776²+1.

It can be written as a sum of positive squares in 8 ways, for example, as 1 + 6942044570176 = 1^2 + 2634776^2 .

It is not a de Polignac number, because 6942044570177 - 2¹⁶ = 6942044504641 is a prime.

It is a super-2 number, since 2×6942044570177² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6942044570117) 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, 130588199 + ... + 130641347.

It is an arithmetic number, because the mean of its divisors is an integer number (446439032325).

Almost surely, 2^{6942044570177} is an apocalyptic number.

It is an amenable number.

6942044570177 is a deficient number, since it is larger than the sum of its proper divisors (200979947023).

6942044570177 is a wasteful number, since it uses less digits than its factorization.

6942044570177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59732.

The product of its (nonzero) digits is 11854080, while the sum is 56.

The spelling of 6942044570177 in words is "six trillion, nine hundred forty-two billion, forty-four million, five hundred seventy thousand, one hundred seventy-seven".