4642266345 has 16 divisors (see below), whose sum is σ = 7428652992. Its totient is φ = 2475533120.

The previous prime is 4642266331. The next prime is 4642266373. The reversal of 4642266345 is 5436622464.

It is not a de Polignac number, because 4642266345 - 2⁴ = 4642266329 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 4642266297 and 4642266306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121534 + ... + 155096.

It is an arithmetic number, because the mean of its divisors is an integer number (464290812).

Almost surely, 2^4642266345 is an apocalyptic number.

It is an amenable number.

4642266345 is a deficient number, since it is larger than the sum of its proper divisors (2786386647).

4642266345 is a wasteful number, since it uses less digits than its factorization.

4642266345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42792.

The product of its digits is 829440, while the sum is 42.

The square root of 4642266345 is about 68134.1789779550. The cubic root of 4642266345 is about 1668.1816949075.

The spelling of 4642266345 in words is "four billion, six hundred forty-two million, two hundred sixty-six thousand, three hundred forty-five".