1443442341002 has 32 divisors (see below), whose sum is σ = 2201911257600. Its totient is φ = 709552666368.

The previous prime is 1443442340953. The next prime is 1443442341023. The reversal of 1443442341002 is 2001432443441.

It is a self number, because there is not a number n which added to its sum of digits gives 1443442341002.

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, 88693538 + ... + 88709810.

It is an arithmetic number, because the mean of its divisors is an integer number (68809726800).

Almost surely, 2^{1443442341002} is an apocalyptic number.

1443442341002 is a deficient number, since it is larger than the sum of its proper divisors (758468916598).

1443442341002 is a wasteful number, since it uses less digits than its factorization.

1443442341002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18710.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1443442341002 its reverse (2001432443441), we get a palindrome (3444874784443).

The spelling of 1443442341002 in words is "one trillion, four hundred forty-three billion, four hundred forty-two million, three hundred forty-one thousand, two".