4454664402 has 8 divisors (see below), whose sum is σ = 8909328816. Its totient is φ = 1484888132.

The previous prime is 4454664397. The next prime is 4454664457. The reversal of 4454664402 is 2044664544.

It is a sphenic number, since it is the product of 3 distinct primes.

4454664402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371222028 + ... + 371222039.

It is an arithmetic number, because the mean of its divisors is an integer number (1113666102).

Almost surely, 2^4454664402 is an apocalyptic number.

4454664402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4454664402 is a wasteful number, since it uses less digits than its factorization.

4454664402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742444072.

The product of its (nonzero) digits is 368640, while the sum is 39.

The square root of 4454664402 is about 66743.2723351200. The cubic root of 4454664402 is about 1645.4006472936.

The spelling of 4454664402 in words is "four billion, four hundred fifty-four million, six hundred sixty-four thousand, four hundred two".