1442871430152 has 32 divisors (see below), whose sum is σ = 3607243735680. Its totient is φ = 480948455360.

The previous prime is 1442871430151. The next prime is 1442871430159. The reversal of 1442871430152 is 2510341782441.

It is not an unprimeable number, because it can be changed into a prime (1442871430151) 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, 890518 + ... + 1918010.

It is an arithmetic number, because the mean of its divisors is an integer number (112726366740).

Almost surely, 2^{1442871430152} is an apocalyptic number.

1442871430152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1442871430152 is an abundant number, since it is smaller than the sum of its proper divisors (2164372305528).

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

1442871430152 is a wasteful number, since it uses less digits than its factorization.

1442871430152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1086013 (or 1086009 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The spelling of 1442871430152 in words is "one trillion, four hundred forty-two billion, eight hundred seventy-one million, four hundred thirty thousand, one hundred fifty-two".