4642202845 has 8 divisors (see below), whose sum is σ = 6366449664. Its totient is φ = 3183224784.

The previous prime is 4642202827. The next prime is 4642202879. The reversal of 4642202845 is 5482022464.

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 4642202845 - 2¹⁵ = 4642170077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66317149 + ... + 66317218.

It is an arithmetic number, because the mean of its divisors is an integer number (795806208).

Almost surely, 2^4642202845 is an apocalyptic number.

It is an amenable number.

4642202845 is a deficient number, since it is larger than the sum of its proper divisors (1724246819).

4642202845 is a wasteful number, since it uses less digits than its factorization.

4642202845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132634379.

The product of its (nonzero) digits is 122880, while the sum is 37.

The square root of 4642202845 is about 68133.7129841021. The cubic root of 4642202845 is about 1668.1740887073.

The spelling of 4642202845 in words is "four billion, six hundred forty-two million, two hundred two thousand, eight hundred forty-five".