1244694769014 has 16 divisors (see below), whose sum is σ = 2507298816960. Its totient is φ = 411913376520.

The previous prime is 1244694769007. The next prime is 1244694769037. The reversal of 1244694769014 is 4109674964421.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746219052 + ... + 746220719.

It is an arithmetic number, because the mean of its divisors is an integer number (156706176060).

Almost surely, 2^{1244694769014} is an apocalyptic number.

1244694769014 is an abundant number, since it is smaller than the sum of its proper divisors (1262604047946).

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

1244694769014 is a wasteful number, since it uses less digits than its factorization.

1244694769014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492439915.

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 1244694769014 in words is "one trillion, two hundred forty-four billion, six hundred ninety-four million, seven hundred sixty-nine thousand, fourteen".