4621115743 has 4 divisors (see below), whose sum is σ = 4654361320. Its totient is φ = 4587870168.

The previous prime is 4621115687. The next prime is 4621115749. The reversal of 4621115743 is 3475111264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4621115743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4621115699 and 4621115708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4621115749) 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, 16622580 + ... + 16622857.

It is an arithmetic number, because the mean of its divisors is an integer number (1163590330).

Almost surely, 2^4621115743 is an apocalyptic number.

4621115743 is a deficient number, since it is larger than the sum of its proper divisors (33245577).

4621115743 is a wasteful number, since it uses less digits than its factorization.

4621115743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33245576.

The product of its digits is 20160, while the sum is 34.

The square root of 4621115743 is about 67978.7889197800. The cubic root of 4621115743 is about 1665.6443733491.

The spelling of 4621115743 in words is "four billion, six hundred twenty-one million, one hundred fifteen thousand, seven hundred forty-three".