1442865150008 has 8 divisors (see below), whose sum is σ = 2705372156280. Its totient is φ = 721432575000.

The previous prime is 1442865149899. The next prime is 1442865150019. The reversal of 1442865150008 is 8000515682441.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1442865150008² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90179071868 + ... + 90179071883.

It is an arithmetic number, because the mean of its divisors is an integer number (338171519535).

Almost surely, 2^{1442865150008} is an apocalyptic number.

It is an amenable number.

1442865150008 is a deficient number, since it is larger than the sum of its proper divisors (1262507006272).

1442865150008 is a wasteful number, since it uses less digits than its factorization.

1442865150008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180358143757 (or 180358143753 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 44.

The spelling of 1442865150008 in words is "one trillion, four hundred forty-two billion, eight hundred sixty-five million, one hundred fifty thousand, eight".