4474747377 has 24 divisors (see below), whose sum is σ = 6680628864. Its totient is φ = 2884493664.

The previous prime is 4474747367. The next prime is 4474747379. The reversal of 4474747377 is 7737474744.

It is not a de Polignac number, because 4474747377 - 2²⁶ = 4407638513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4474747379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28618 + ... + 98835.

It is an arithmetic number, because the mean of its divisors is an integer number (278359536).

Almost surely, 2^4474747377 is an apocalyptic number.

4474747377 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4474747377 is a deficient number, since it is larger than the sum of its proper divisors (2205881487).

4474747377 is a wasteful number, since it uses less digits than its factorization.

4474747377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127589 (or 127586 counting only the distinct ones).

The product of its digits is 12907776, while the sum is 54.

The square root of 4474747377 is about 66893.5525816950. The cubic root of 4474747377 is about 1647.8695954064.

It can be divided in two parts, 447474737 and 7, that added together give a palindrome (447474744).

The spelling of 4474747377 in words is "four billion, four hundred seventy-four million, seven hundred forty-seven thousand, three hundred seventy-seven".