42444213314402 has 8 divisors (see below), whose sum is σ = 63667423948800. Its totient is φ = 21221738664804.

The previous prime is 42444213314381. The next prime is 42444213314417. The reversal of 42444213314402 is 20441331244424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×42444213314402² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183852002 + ... + 184082717.

It is an arithmetic number, because the mean of its divisors is an integer number (7958427993600).

Almost surely, 2^{42444213314402} is an apocalyptic number.

42444213314402 is a deficient number, since it is larger than the sum of its proper divisors (21223210634398).

42444213314402 is a wasteful number, since it uses less digits than its factorization.

42444213314402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367992400.

The product of its (nonzero) digits is 294912, while the sum is 38.

Adding to 42444213314402 its reverse (20441331244424), we get a palindrome (62885544558826).

The spelling of 42444213314402 in words is "forty-two trillion, four hundred forty-four billion, two hundred thirteen million, three hundred fourteen thousand, four hundred two".