1310120413344 has 48 divisors (see below), whose sum is σ = 3821184541440. Its totient is φ = 436706804160.

The previous prime is 1310120413313. The next prime is 1310120413351. The reversal of 1310120413344 is 4433140210131.

1310120413344 is a `hidden beast` number, since 1 + 3 + 101 + 204 + 13 + 344 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 758170672 + ... + 758172399.

It is an arithmetic number, because the mean of its divisors is an integer number (79608011280).

Almost surely, 2^{1310120413344} is an apocalyptic number.

It is an amenable number.

1310120413344 is an abundant number, since it is smaller than the sum of its proper divisors (2511064128096).

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

1310120413344 is a wasteful number, since it uses less digits than its factorization.

1310120413344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516343090 (or 1516343076 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 1310120413344 its reverse (4433140210131), we get a palindrome (5743260623475).

The spelling of 1310120413344 in words is "one trillion, three hundred ten billion, one hundred twenty million, four hundred thirteen thousand, three hundred forty-four".