441842115157 has 8 divisors (see below), whose sum is σ = 443016961920. Its totient is φ = 440667469200.

The previous prime is 441842115133. The next prime is 441842115163. The reversal of 441842115157 is 751511248144.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 441842115157 - 2¹¹ = 441842113109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441242115157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5038032 + ... + 5124982.

It is an arithmetic number, because the mean of its divisors is an integer number (55377120240).

Almost surely, 2^441842115157 is an apocalyptic number.

It is an amenable number.

441842115157 is a deficient number, since it is larger than the sum of its proper divisors (1174846763).

441842115157 is a wasteful number, since it uses less digits than its factorization.

441842115157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100403.

The product of its digits is 179200, while the sum is 43.

The spelling of 441842115157 in words is "four hundred forty-one billion, eight hundred forty-two million, one hundred fifteen thousand, one hundred fifty-seven".