1314311553144 has 32 divisors (see below), whose sum is σ = 3650865426000. Its totient is φ = 438103850976.

The previous prime is 1314311553103. The next prime is 1314311553167. The reversal of 1314311553144 is 4413551134131.

It is a happy number.

1314311553144 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 3 + 115 + 531 + 4 + 4 = 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 = 1314311553099 and 1314311553108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3042387639 + ... + 3042388070.

Almost surely, 2^{1314311553144} is an apocalyptic number.

It is an amenable number.

1314311553144 is an abundant number, since it is smaller than the sum of its proper divisors (2336553872856).

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

1314311553144 is a wasteful number, since it uses less digits than its factorization.

1314311553144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6084775724 (or 6084775714 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

Adding to 1314311553144 its reverse (4413551134131), we get a palindrome (5727862687275).

The spelling of 1314311553144 in words is "one trillion, three hundred fourteen billion, three hundred eleven million, five hundred fifty-three thousand, one hundred forty-four".