4077755231441 has 4 divisors (see below), whose sum is σ = 4077762490932. Its totient is φ = 4077747971952.

The previous prime is 4077755231419. The next prime is 4077755231513. The reversal of 4077755231441 is 1441325577704.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3312618403600 + 765136827841 = 1820060^2 + 874721^2 .

It is a cyclic number.

It is not a de Polignac number, because 4077755231441 - 2¹⁸ = 4077754969297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4077755231441.

It is not an unprimeable number, because it can be changed into a prime (4077755231401) 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, 2709386 + ... + 3936531.

It is an arithmetic number, because the mean of its divisors is an integer number (1019440622733).

Almost surely, 2^{4077755231441} is an apocalyptic number.

It is an amenable number.

4077755231441 is a deficient number, since it is larger than the sum of its proper divisors (7259491).

4077755231441 is an equidigital number, since it uses as much as digits as its factorization.

4077755231441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7259490.

The product of its (nonzero) digits is 3292800, while the sum is 50.

The spelling of 4077755231441 in words is "four trillion, seventy-seven billion, seven hundred fifty-five million, two hundred thirty-one thousand, four hundred forty-one".