442347611098 has 8 divisors (see below), whose sum is σ = 663524334720. Its totient is φ = 221172832860.

The previous prime is 442347611003. The next prime is 442347611099. The reversal of 442347611098 is 890116743244.

It is a happy number.

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

It is a super-3 number, since 3×442347611098³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (442347611099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419703 + ... + 1029973.

It is an arithmetic number, because the mean of its divisors is an integer number (82940541840).

Almost surely, 2^442347611098 is an apocalyptic number.

442347611098 is a deficient number, since it is larger than the sum of its proper divisors (221176723622).

442347611098 is a wasteful number, since it uses less digits than its factorization.

442347611098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 972692.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 442347611098 in words is "four hundred forty-two billion, three hundred forty-seven million, six hundred eleven thousand, ninety-eight".