4774139711 has 12 divisors (see below), whose sum is σ = 5352734520. Its totient is φ = 4222812960.

The previous prime is 4774139707. The next prime is 4774139719. The reversal of 4774139711 is 1179314774.

It is not a de Polignac number, because 4774139711 - 2² = 4774139707 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4774139719) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143456 + ... + 173573.

It is an arithmetic number, because the mean of its divisors is an integer number (446061210).

Almost surely, 2^4774139711 is an apocalyptic number.

4774139711 is a deficient number, since it is larger than the sum of its proper divisors (578594809).

4774139711 is a wasteful number, since it uses less digits than its factorization.

4774139711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317114 (or 317077 counting only the distinct ones).

The product of its digits is 148176, while the sum is 44.

The square root of 4774139711 is about 69095.1496922903. The cubic root of 4774139711 is about 1683.8305111259.

The spelling of 4774139711 in words is "four billion, seven hundred seventy-four million, one hundred thirty-nine thousand, seven hundred eleven".