4202664345 has 48 divisors (see below), whose sum is σ = 8241210432. Its totient is φ = 2037648960.

The previous prime is 4202664343. The next prime is 4202664353. The reversal of 4202664345 is 5434662024.

4202664345 is a `hidden beast` number, since 4 + 2 + 0 + 2 + 6 + 643 + 4 + 5 = 666.

It is not a de Polignac number, because 4202664345 - 2¹ = 4202664343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4202664343) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143862 + ... + 170591.

It is an arithmetic number, because the mean of its divisors is an integer number (171691884).

Almost surely, 2^4202664345 is an apocalyptic number.

4202664345 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4202664345 is a deficient number, since it is larger than the sum of its proper divisors (4038546087).

4202664345 is a wasteful number, since it uses less digits than its factorization.

4202664345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314484 (or 314472 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The square root of 4202664345 is about 64827.9595930645. The cubic root of 4202664345 is about 1613.7697429987.

The spelling of 4202664345 in words is "four billion, two hundred two million, six hundred sixty-four thousand, three hundred forty-five".