41392801668 has 12 divisors (see below), whose sum is σ = 96583203920. Its totient is φ = 13797600552.

The previous prime is 41392801661. The next prime is 41392801693. The reversal of 41392801668 is 86610829314.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (41392801661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1724700058 + ... + 1724700081.

Almost surely, 2^41392801668 is an apocalyptic number.

It is an amenable number.

41392801668 is an abundant number, since it is smaller than the sum of its proper divisors (55190402252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41392801668 is a wasteful number, since it uses less digits than its factorization.

41392801668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449400146 (or 3449400144 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 48.

The spelling of 41392801668 in words is "forty-one billion, three hundred ninety-two million, eight hundred one thousand, six hundred sixty-eight".