1350273703344 has 40 divisors (see below), whose sum is σ = 3488593924032. Its totient is φ = 450041317440.

The previous prime is 1350273703297. The next prime is 1350273703349. The reversal of 1350273703344 is 4433073720531.

It is a junction number, because it is equal to n+sod(n) for n = 1350273703296 and 1350273703305.

It is not an unprimeable number, because it can be changed into a prime (1350273703349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1121322 + ... + 1989449.

Almost surely, 2^{1350273703344} is an apocalyptic number.

It is an amenable number.

1350273703344 is an abundant number, since it is smaller than the sum of its proper divisors (2138320220688).

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

1350273703344 is a wasteful number, since it uses less digits than its factorization.

1350273703344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3119825 (or 3119819 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 42.

The spelling of 1350273703344 in words is "one trillion, three hundred fifty billion, two hundred seventy-three million, seven hundred three thousand, three hundred forty-four".