4642344603 has 32 divisors (see below), whose sum is σ = 7428008000. Its totient is φ = 2848566528.

The previous prime is 4642344593. The next prime is 4642344661. The reversal of 4642344603 is 3064432464.

4642344603 is a `hidden beast` number, since 4 + 6 + 4 + 2 + 3 + 44 + 603 = 666.

It is not a de Polignac number, because 4642344603 - 2¹⁰ = 4642343579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4642304603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103551 + ... + 141447.

It is an arithmetic number, because the mean of its divisors is an integer number (232125250).

Almost surely, 2^4642344603 is an apocalyptic number.

4642344603 is a deficient number, since it is larger than the sum of its proper divisors (2785663397).

4642344603 is a wasteful number, since it uses less digits than its factorization.

4642344603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38268 (or 38262 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

The square root of 4642344603 is about 68134.7532687981. The cubic root of 4642344603 is about 1668.1910687650.

The spelling of 4642344603 in words is "four billion, six hundred forty-two million, three hundred forty-four thousand, six hundred three".