1341816136272 has 120 divisors (see below), whose sum is σ = 3905863439296. Its totient is φ = 445944393216.

The previous prime is 1341816136267. The next prime is 1341816136273. The reversal of 1341816136272 is 2726316181431.

1341816136272 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 8 + 1 + 6 + 13 + 627 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341816136273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 798213 + ... + 1822299.

Almost surely, 2^{1341816136272} is an apocalyptic number.

1341816136272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1341816136272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1952931719648).

1341816136272 is an abundant number, since it is smaller than the sum of its proper divisors (2564047303024).

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

1341816136272 is a wasteful number, since it uses less digits than its factorization.

1341816136272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024447 (or 1024429 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 1341816136272 in words is "one trillion, three hundred forty-one billion, eight hundred sixteen million, one hundred thirty-six thousand, two hundred seventy-two".