442521567014107 has 8 divisors (see below), whose sum is σ = 516060136460000. Its totient is φ = 379304200297512.

The previous prime is 442521567014101. The next prime is 442521567014119. The reversal of 442521567014107 is 701410765125244.

It is not a de Polignac number, because 442521567014107 - 2⁴³ = 433725473991899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442521567014101) 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, 645075170232 + ... + 645075170917.

It is an arithmetic number, because the mean of its divisors is an integer number (64507517057500).

Almost surely, 2^{442521567014107} is an apocalyptic number.

442521567014107 is a deficient number, since it is larger than the sum of its proper divisors (73538569445893).

442521567014107 is an equidigital number, since it uses as much as digits as its factorization.

442521567014107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290150341170 (or 1290150341156 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 49.

The spelling of 442521567014107 in words is "four hundred forty-two trillion, five hundred twenty-one billion, five hundred sixty-seven million, fourteen thousand, one hundred seven".