442434014332011 has 48 divisors (see below), whose sum is σ = 689393341728000. Its totient is φ = 271807158297600.

The previous prime is 442434014331989. The next prime is 442434014332021. The reversal of 442434014332011 is 110233410434244.

442434014332011 is a `hidden beast` number, since 4 + 4 + 2 + 4 + 3 + 401 + 43 + 3 + 201 + 1 = 666.

It is not a de Polignac number, because 442434014332011 - 2¹⁴ = 442434014315627 is a prime.

It is a super-2 number, since 2×442434014332011² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (442434014332021) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4939654150 + ... + 4939743716.

It is an arithmetic number, because the mean of its divisors is an integer number (14362361286000).

Almost surely, 2^{442434014332011} is an apocalyptic number.

442434014332011 is a deficient number, since it is larger than the sum of its proper divisors (246959327395989).

442434014332011 is a wasteful number, since it uses less digits than its factorization.

442434014332011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160436 (or 160433 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 442434014332011 its reverse (110233410434244), we get a palindrome (552667424766255).

The spelling of 442434014332011 in words is "four hundred forty-two trillion, four hundred thirty-four billion, fourteen million, three hundred thirty-two thousand, eleven".