4261341543 has 4 divisors (see below), whose sum is σ = 5681788728. Its totient is φ = 2840894360.

The previous prime is 4261341529. The next prime is 4261341613. The reversal of 4261341543 is 3451431624.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4261341543 - 2⁶ = 4261341479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261341503) 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, 710223588 + ... + 710223593.

It is an arithmetic number, because the mean of its divisors is an integer number (1420447182).

Almost surely, 2^4261341543 is an apocalyptic number.

4261341543 is a deficient number, since it is larger than the sum of its proper divisors (1420447185).

4261341543 is a wasteful number, since it uses less digits than its factorization.

4261341543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420447184.

The product of its digits is 34560, while the sum is 33.

The square root of 4261341543 is about 65278.9517608854. The cubic root of 4261341543 is about 1621.2454912869.

The spelling of 4261341543 in words is "four billion, two hundred sixty-one million, three hundred forty-one thousand, five hundred forty-three".