445136232235 has 8 divisors (see below), whose sum is σ = 534263335776. Its totient is φ = 356042414400.

The previous prime is 445136232227. The next prime is 445136232241. The reversal of 445136232235 is 532232631544.

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

It is not a de Polignac number, because 445136232235 - 2³ = 445136232227 is a prime.

It is a Duffinian number.

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, 8291994 + ... + 8345503.

It is an arithmetic number, because the mean of its divisors is an integer number (66782916972).

Almost surely, 2^445136232235 is an apocalyptic number.

445136232235 is a deficient number, since it is larger than the sum of its proper divisors (89127103541).

445136232235 is a wasteful number, since it uses less digits than its factorization.

445136232235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16642853.

The product of its digits is 518400, while the sum is 40.

Adding to 445136232235 its reverse (532232631544), we get a palindrome (977368863779).

The spelling of 445136232235 in words is "four hundred forty-five billion, one hundred thirty-six million, two hundred thirty-two thousand, two hundred thirty-five".