2077441806 has 16 divisors (see below), whose sum is σ = 4532600448. Its totient is φ = 629527800.

The previous prime is 2077441801. The next prime is 2077441823. The reversal of 2077441806 is 6081447702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077441801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15738130 + ... + 15738261.

It is an arithmetic number, because the mean of its divisors is an integer number (283287528).

Almost surely, 2^2077441806 is an apocalyptic number.

2077441806 is an abundant number, since it is smaller than the sum of its proper divisors (2455158642).

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

2077441806 is a wasteful number, since it uses less digits than its factorization.

2077441806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31476407.

The product of its (nonzero) digits is 75264, while the sum is 39.

The square root of 2077441806 is about 45578.9623181573. The cubic root of 2077441806 is about 1275.9773218684.

The spelling of 2077441806 in words is "two billion, seventy-seven million, four hundred forty-one thousand, eight hundred six".