4345664298 has 32 divisors (see below), whose sum is σ = 9240345216. Its totient is φ = 1359428928.

The previous prime is 4345664263. The next prime is 4345664299. The reversal of 4345664298 is 8924665434.

It is a self number, because there is not a number n which added to its sum of digits gives 4345664298.

It is not an unprimeable number, because it can be changed into a prime (4345664299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289765 + ... + 304392.

It is an arithmetic number, because the mean of its divisors is an integer number (288760788).

Almost surely, 2^4345664298 is an apocalyptic number.

4345664298 is an abundant number, since it is smaller than the sum of its proper divisors (4894680918).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4345664298 is a wasteful number, since it uses less digits than its factorization.

4345664298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594238.

The product of its digits is 4976640, while the sum is 51.

The square root of 4345664298 is about 65921.6527250341. The cubic root of 4345664298 is about 1631.8693719636.

The spelling of 4345664298 in words is "four billion, three hundred forty-five million, six hundred sixty-four thousand, two hundred ninety-eight".