1444211315130 has 64 divisors (see below), whose sum is σ = 3676099500288. Its totient is φ = 362339535360.

The previous prime is 1444211315123. The next prime is 1444211315161. The reversal of 1444211315130 is 315131124441.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 31 ways as a sum of consecutive naturals, for example, 17114139 + ... + 17198318.

It is an arithmetic number, because the mean of its divisors is an integer number (57439054692).

Almost surely, 2^{1444211315130} is an apocalyptic number.

1444211315130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1444211315130 is an abundant number, since it is smaller than the sum of its proper divisors (2231888185158).

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

1444211315130 is a wasteful number, since it uses less digits than its factorization.

1444211315130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34312551.

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 1444211315130 its reverse (315131124441), we get a palindrome (1759342439571).

The spelling of 1444211315130 in words is "one trillion, four hundred forty-four billion, two hundred eleven million, three hundred fifteen thousand, one hundred thirty".