4477701138 has 32 divisors (see below), whose sum is σ = 8994549312. Its totient is φ = 1486056000.

The previous prime is 4477701133. The next prime is 4477701167. The reversal of 4477701138 is 8311077744.

It is a self number, because there is not a number n which added to its sum of digits gives 4477701138.

It is not an unprimeable number, because it can be changed into a prime (4477701133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2582920 + ... + 2584652.

It is an arithmetic number, because the mean of its divisors is an integer number (281079666).

Almost surely, 2^4477701138 is an apocalyptic number.

4477701138 is an abundant number, since it is smaller than the sum of its proper divisors (4516848174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4477701138 is a wasteful number, since it uses less digits than its factorization.

4477701138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3370.

The product of its (nonzero) digits is 131712, while the sum is 42.

The square root of 4477701138 is about 66915.6270089431. The cubic root of 4477701138 is about 1648.2320994720.

The spelling of 4477701138 in words is "four billion, four hundred seventy-seven million, seven hundred one thousand, one hundred thirty-eight".