441132145453422 has 32 divisors (see below), whose sum is σ = 980380417248000. Its totient is φ = 147031034381784.

The previous prime is 441132145453399. The next prime is 441132145453501. The reversal of 441132145453422 is 224354541231144.

441132145453422 is a `hidden beast` number, since 4 + 4 + 1 + 1 + 3 + 214 + 5 + 4 + 5 + 3 + 422 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360887058 + ... + 362107349.

It is an arithmetic number, because the mean of its divisors is an integer number (30636888039000).

Almost surely, 2^{441132145453422} is an apocalyptic number.

441132145453422 is an abundant number, since it is smaller than the sum of its proper divisors (539248271794578).

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

441132145453422 is a wasteful number, since it uses less digits than its factorization.

441132145453422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 723005717 (or 723005711 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 45.

Adding to 441132145453422 its reverse (224354541231144), we get a palindrome (665486686684566).

The spelling of 441132145453422 in words is "four hundred forty-one trillion, one hundred thirty-two billion, one hundred forty-five million, four hundred fifty-three thousand, four hundred twenty-two".