4747743141 has 4 divisors (see below), whose sum is σ = 6330324192. Its totient is φ = 3165162092.

The previous prime is 4747743131. The next prime is 4747743151. The reversal of 4747743141 is 1413477474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4747743131) and next prime (4747743151).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4747743141 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4747743093 and 4747743102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747743101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 791290521 + ... + 791290526.

It is an arithmetic number, because the mean of its divisors is an integer number (1582581048).

Almost surely, 2^4747743141 is an apocalyptic number.

It is an amenable number.

4747743141 is a deficient number, since it is larger than the sum of its proper divisors (1582581051).

4747743141 is a wasteful number, since it uses less digits than its factorization.

4747743141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1582581050.

The product of its digits is 263424, while the sum is 42.

The square root of 4747743141 is about 68903.8688391298. The cubic root of 4747743141 is about 1680.7214329977.

The spelling of 4747743141 in words is "four billion, seven hundred forty-seven million, seven hundred forty-three thousand, one hundred forty-one".