1350440612244 has 120 divisors (see below), whose sum is σ = 3705872784768. Its totient is φ = 427996578240.

The previous prime is 1350440612177. The next prime is 1350440612303. The reversal of 1350440612244 is 4422160440531.

1350440612244 is a `hidden beast` number, since 1 + 3 + 5 + 0 + 4 + 406 + 1 + 2 + 244 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1350440612199 and 1350440612208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 701914 + ... + 1787054.

Almost surely, 2^{1350440612244} 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 1350440612244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1852936392384).

1350440612244 is an abundant number, since it is smaller than the sum of its proper divisors (2355432172524).

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

1350440612244 is a wasteful number, since it uses less digits than its factorization.

1350440612244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085347 (or 1085336 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The spelling of 1350440612244 in words is "one trillion, three hundred fifty billion, four hundred forty million, six hundred twelve thousand, two hundred forty-four".