1381114619896 has 16 divisors (see below), whose sum is σ = 2825007177240. Its totient is φ = 627779372640.

The previous prime is 1381114619891. The next prime is 1381114619953. The reversal of 1381114619896 is 6989164111831.

It is a happy number.

It is a super-3 number, since 3×1381114619896³ (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 1381114619896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1381114619891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7847242071 + ... + 7847242246.

Almost surely, 2^{1381114619896} is an apocalyptic number.

It is an amenable number.

1381114619896 is an abundant number, since it is smaller than the sum of its proper divisors (1443892557344).

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

1381114619896 is a wasteful number, since it uses less digits than its factorization.

1381114619896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15694484334 (or 15694484330 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 58.

The spelling of 1381114619896 in words is "one trillion, three hundred eighty-one billion, one hundred fourteen million, six hundred nineteen thousand, eight hundred ninety-six".