4442045242000 has 80 divisors (see below), whose sum is σ = 11087345078784. Its totient is φ = 1719501360000.

The previous prime is 4442045241943. The next prime is 4442045242043. The reversal of 4442045242000 is 2425402444.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 35760946 + ... + 35884945.

Almost surely, 2^{4442045242000} is an apocalyptic number.

4442045242000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4442045242000 is an abundant number, since it is smaller than the sum of its proper divisors (6645299836784).

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

4442045242000 is a wasteful number, since it uses less digits than its factorization.

4442045242000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71645945 (or 71645929 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 31.

The spelling of 4442045242000 in words is "four trillion, four hundred forty-two billion, forty-five million, two hundred forty-two thousand".