4787033309041 has 3 divisors (see below), whose sum is σ = 4787035496971. Its totient is φ = 4787031121112.

The previous prime is 4787033308927. The next prime is 4787033309119. The reversal of 4787033309041 is 1409033307874.

The square root of 4787033309041 is 2187929.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 4731186166641 + 55847142400 = 2175129^2 + 236320^2 .

It is not a de Polignac number, because 4787033309041 - 2¹³ = 4787033300849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4787033309141) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1093965 + ... + 3281893.

Almost surely, 2^{4787033309041} is an apocalyptic number.

4787033309041 is the 2187929-th square number.

4787033309041 is the 1093965-th centered octagonal number.

It is an amenable number.

4787033309041 is a deficient number, since it is larger than the sum of its proper divisors (2187930).

4787033309041 is an frugal number, since it uses more digits than its factorization.

4787033309041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4375858 (or 2187929 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 49.

Multiplying 4787033309041 by its sum of digits (49), we get a square (234564632143009 = 15315503²).

The spelling of 4787033309041 in words is "four trillion, seven hundred eighty-seven billion, thirty-three million, three hundred nine thousand, forty-one".