3642334543 has 8 divisors (see below), whose sum is σ = 3659160960. Its totient is φ = 3625527000.

The previous prime is 3642334511. The next prime is 3642334639. The reversal of 3642334543 is 3454332463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3642334543 - 2⁵ = 3642334511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642332543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 505198 + ... + 512356.

It is an arithmetic number, because the mean of its divisors is an integer number (457395120).

Almost surely, 2^3642334543 is an apocalyptic number.

3642334543 is a deficient number, since it is larger than the sum of its proper divisors (16826417).

3642334543 is a wasteful number, since it uses less digits than its factorization.

3642334543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9437.

The product of its digits is 311040, while the sum is 37.

The square root of 3642334543 is about 60351.7567515644. The cubic root of 3642334543 is about 1538.6031274156.

The spelling of 3642334543 in words is "three billion, six hundred forty-two million, three hundred thirty-four thousand, five hundred forty-three".