1348134134748 has 24 divisors (see below), whose sum is σ = 3149216879760. Its totient is φ = 448867964160.

The previous prime is 1348134134747. The next prime is 1348134134761. The reversal of 1348134134748 is 8474314318431.

It is a super-3 number, since 3×1348134134748³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1348134134748.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348134134741) 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, 63749083 + ... + 63770226.

It is an arithmetic number, because the mean of its divisors is an integer number (131217369990).

Almost surely, 2^{1348134134748} is an apocalyptic number.

It is an amenable number.

1348134134748 is an abundant number, since it is smaller than the sum of its proper divisors (1801082745012).

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

1348134134748 is a wasteful number, since it uses less digits than its factorization.

1348134134748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127520197 (or 127520195 counting only the distinct ones).

The product of its digits is 3096576, while the sum is 51.

The spelling of 1348134134748 in words is "one trillion, three hundred forty-eight billion, one hundred thirty-four million, one hundred thirty-four thousand, seven hundred forty-eight".