1244350260102 has 32 divisors (see below), whose sum is σ = 2524129503840. Its totient is φ = 408884613120.

The previous prime is 1244350260089. The next prime is 1244350260113. The reversal of 1244350260102 is 2010620534421.

It is a self number, because there is not a number n which added to its sum of digits gives 1244350260102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75402 + ... + 1579362.

It is an arithmetic number, because the mean of its divisors is an integer number (78879046995).

Almost surely, 2^{1244350260102} is an apocalyptic number.

1244350260102 is an abundant number, since it is smaller than the sum of its proper divisors (1279779243738).

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

1244350260102 is a wasteful number, since it uses less digits than its factorization.

1244350260102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505928.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1244350260102 its reverse (2010620534421), we get a palindrome (3254970794523).

The spelling of 1244350260102 in words is "one trillion, two hundred forty-four billion, three hundred fifty million, two hundred sixty thousand, one hundred two".