20594677941 has 6 divisors (see below), whose sum is σ = 29747868150. Its totient is φ = 13729785288.

The previous prime is 20594677933. The next prime is 20594677967. The reversal of 20594677941 is 14977649502.

20594677941 is a `hidden beast` number, since 2 + 0 + 594 + 6 + 7 + 7 + 9 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 18854036100 + 1740641841 = 137310^2 + 41721^2 .

It is not a de Polignac number, because 20594677941 - 2³ = 20594677933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20594677541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1144148766 + ... + 1144148783.

It is an arithmetic number, because the mean of its divisors is an integer number (4957978025).

Almost surely, 2^20594677941 is an apocalyptic number.

It is an amenable number.

20594677941 is a deficient number, since it is larger than the sum of its proper divisors (9153190209).

20594677941 is a wasteful number, since it uses less digits than its factorization.

20594677941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288297555 (or 2288297552 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 20594677941 in words is "twenty billion, five hundred ninety-four million, six hundred seventy-seven thousand, nine hundred forty-one".