42444200300102 has 16 divisors (see below), whose sum is σ = 63924909329232. Its totient is φ = 21135910308000.

The previous prime is 42444200300101. The next prime is 42444200300111. The reversal of 42444200300102 is 20100300244424.

It is a happy number.

It is a super-2 number, since 2×42444200300102² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42444200300101) 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, 3211508 + ... + 9757160.

It is an arithmetic number, because the mean of its divisors is an integer number (3995306833077).

Almost surely, 2^{42444200300102} is an apocalyptic number.

42444200300102 is a deficient number, since it is larger than the sum of its proper divisors (21480709029130).

42444200300102 is a wasteful number, since it uses less digits than its factorization.

42444200300102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6558823.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 42444200300102 its reverse (20100300244424), we get a palindrome (62544500544526).

The spelling of 42444200300102 in words is "forty-two trillion, four hundred forty-four billion, two hundred million, three hundred thousand, one hundred two".