4771142344 has 24 divisors (see below), whose sum is σ = 9473720310. Its totient is φ = 2244864384.

The previous prime is 4771142317. The next prime is 4771142347. The reversal of 4771142344 is 4432411774.

It can be written as a sum of positive squares in only one way, i.e., 3508192900 + 1262949444 = 59230^2 + 35538^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4771142347) 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, 802567 + ... + 808489.

Almost surely, 2^4771142344 is an apocalyptic number.

It is an amenable number.

4771142344 is a deficient number, since it is larger than the sum of its proper divisors (4702577966).

4771142344 is an frugal number, since it uses more digits than its factorization.

4771142344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11869 (or 5942 counting only the distinct ones).

The product of its digits is 75264, while the sum is 37.

The square root of 4771142344 is about 69073.4561463374. The cubic root of 4771142344 is about 1683.4780486985.

The spelling of 4771142344 in words is "four billion, seven hundred seventy-one million, one hundred forty-two thousand, three hundred forty-four".