442134152002 has 16 divisors (see below), whose sum is σ = 671411647872. Its totient is φ = 218332015920.

The previous prime is 442134151993. The next prime is 442134152017. The reversal of 442134152002 is 200251431244.

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, 73063 + ... + 943189.

It is an arithmetic number, because the mean of its divisors is an integer number (41963227992).

Almost surely, 2^442134152002 is an apocalyptic number.

442134152002 is a deficient number, since it is larger than the sum of its proper divisors (229277495870).

442134152002 is a wasteful number, since it uses less digits than its factorization.

442134152002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873273.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 442134152002 its reverse (200251431244), we get a palindrome (642385583246).

The spelling of 442134152002 in words is "four hundred forty-two billion, one hundred thirty-four million, one hundred fifty-two thousand, two".