442233801 has 24 divisors (see below), whose sum is σ = 692097120. Its totient is φ = 271022976.

The previous prime is 442233793. The next prime is 442233809. The reversal of 442233801 is 108332244.

It is an interprime number because it is at equal distance from previous prime (442233793) and next prime (442233809).

It is not a de Polignac number, because 442233801 - 2³ = 442233793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (442233809) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27031 + ... + 40188.

It is an arithmetic number, because the mean of its divisors is an integer number (28837380).

Almost surely, 2^442233801 is an apocalyptic number.

It is an amenable number.

442233801 is a deficient number, since it is larger than the sum of its proper divisors (249863319).

442233801 is a wasteful number, since it uses less digits than its factorization.

442233801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67285 (or 67282 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 442233801 is about 21029.3556962642. The cubic root of 442233801 is about 761.8754472266.

The spelling of 442233801 in words is "four hundred forty-two million, two hundred thirty-three thousand, eight hundred one".