26477743141 has 2 divisors, whose sum is σ = 26477743142. Its totient is φ = 26477743140.

The previous prime is 26477743111. The next prime is 26477743211. The reversal of 26477743141 is 14134777462.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15542858241 + 10934884900 = 124671^2 + 104570^2 .

It is a cyclic number.

It is not a de Polignac number, because 26477743141 - 2⁵ = 26477743109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26477743091 and 26477743100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (26477743111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13238871570 + 13238871571.

It is an arithmetic number, because the mean of its divisors is an integer number (13238871571).

Almost surely, 2^26477743141 is an apocalyptic number.

It is an amenable number.

26477743141 is a deficient number, since it is larger than the sum of its proper divisors (1).

26477743141 is an equidigital number, since it uses as much as digits as its factorization.

26477743141 is an evil number, because the sum of its binary digits is even.

The product of its digits is 790272, while the sum is 46.

The spelling of 26477743141 in words is "twenty-six billion, four hundred seventy-seven million, seven hundred forty-three thousand, one hundred forty-one".