442525151022541 has 8 divisors (see below), whose sum is σ = 470089489258400. Its totient is φ = 415388166868080.

The previous prime is 442525151022511. The next prime is 442525151022547. The reversal of 442525151022541 is 145220151525244.

It is a happy number.

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

It is not a de Polignac number, because 442525151022541 - 2¹¹ = 442525151020493 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 (442525151022547) 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, 106838518215 + ... + 106838522356.

It is an arithmetic number, because the mean of its divisors is an integer number (58761186157300).

Almost surely, 2^{442525151022541} is an apocalyptic number.

It is an amenable number.

442525151022541 is a deficient number, since it is larger than the sum of its proper divisors (27564338235859).

442525151022541 is a wasteful number, since it uses less digits than its factorization.

442525151022541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213677040699.

The product of its (nonzero) digits is 640000, while the sum is 43.

The spelling of 442525151022541 in words is "four hundred forty-two trillion, five hundred twenty-five billion, one hundred fifty-one million, twenty-two thousand, five hundred forty-one".