441664098 has 16 divisors (see below), whose sum is σ = 886346496. Its totient is φ = 146718320.

The previous prime is 441664081. The next prime is 441664117. The reversal of 441664098 is 890466144.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123858 + ... + 127373.

It is an arithmetic number, because the mean of its divisors is an integer number (55396656).

Almost surely, 2^441664098 is an apocalyptic number.

441664098 is an abundant number, since it is smaller than the sum of its proper divisors (444682398).

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

441664098 is a wasteful number, since it uses less digits than its factorization.

441664098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251529.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 441664098 is about 21015.8059088868. The cubic root of 441664098 is about 761.5481473202.

The spelling of 441664098 in words is "four hundred forty-one million, six hundred sixty-four thousand, ninety-eight".