4791357444 has 48 divisors (see below), whose sum is σ = 11336605056. Its totient is φ = 1574880000.

The previous prime is 4791357443. The next prime is 4791357451. The reversal of 4791357444 is 4447531974.

It is a junction number, because it is equal to n+sod(n) for n = 4791357393 and 4791357402.

It is not an unprimeable number, because it can be changed into a prime (4791357443) 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, 238594 + ... + 257894.

It is an arithmetic number, because the mean of its divisors is an integer number (236179272).

Almost surely, 2^4791357444 is an apocalyptic number.

It is an amenable number.

4791357444 is an abundant number, since it is smaller than the sum of its proper divisors (6545247612).

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

4791357444 is a wasteful number, since it uses less digits than its factorization.

4791357444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19596 (or 19594 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 48.

The square root of 4791357444 is about 69219.6319262101. The cubic root of 4791357444 is about 1685.8523037471.

The spelling of 4791357444 in words is "four billion, seven hundred ninety-one million, three hundred fifty-seven thousand, four hundred forty-four".