41688673025 has 6 divisors (see below), whose sum is σ = 51693954582. Its totient is φ = 33350938400.

The previous prime is 41688672997. The next prime is 41688673057. The reversal of 41688673025 is 52037688614.

It can be written as a sum of positive squares in 3 ways, for example, as 2265379216 + 39423293809 = 47596^2 + 198553^2 .

It is not a de Polignac number, because 41688673025 - 2²⁴ = 41671895809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 833773436 + ... + 833773485.

It is an arithmetic number, because the mean of its divisors is an integer number (8615659097).

Almost surely, 2^41688673025 is an apocalyptic number.

It is an amenable number.

41688673025 is a deficient number, since it is larger than the sum of its proper divisors (10005281557).

41688673025 is a wasteful number, since it uses less digits than its factorization.

41688673025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1667546931 (or 1667546926 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 41688673025 in words is "forty-one billion, six hundred eighty-eight million, six hundred seventy-three thousand, twenty-five".