1344025534236 has 192 divisors, whose sum is σ = 3921935238144. Its totient is φ = 348024268800.

The previous prime is 1344025534211. The next prime is 1344025534279. The reversal of 1344025534236 is 6324355204431.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 513573600 + ... + 513576216.

It is an arithmetic number, because the mean of its divisors is an integer number (20426746032).

Almost surely, 2^{1344025534236} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1344025534236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1960967619072).

1344025534236 is an abundant number, since it is smaller than the sum of its proper divisors (2577909703908).

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

1344025534236 is a wasteful number, since it uses less digits than its factorization.

1344025534236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140 (or 4138 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 42.

The spelling of 1344025534236 in words is "one trillion, three hundred forty-four billion, twenty-five million, five hundred thirty-four thousand, two hundred thirty-six".