10444542532512 has 48 divisors (see below), whose sum is σ = 29909371800672. Its totient is φ = 3165012888320.

The previous prime is 10444542532481. The next prime is 10444542532547. The reversal of 10444542532512 is 21523524544401.

It is a tau number, because it is divible by the number of its divisors (48).

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, 4945331583 + ... + 4945333694.

It is an arithmetic number, because the mean of its divisors is an integer number (623111912514).

Almost surely, 2^{10444542532512} is an apocalyptic number.

10444542532512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10444542532512 is an abundant number, since it is smaller than the sum of its proper divisors (19464829268160).

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

10444542532512 is a wasteful number, since it uses less digits than its factorization.

10444542532512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9890665301 (or 9890665293 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 42.

The spelling of 10444542532512 in words is "ten trillion, four hundred forty-four billion, five hundred forty-two million, five hundred thirty-two thousand, five hundred twelve".