1341872928819 has 24 divisors (see below), whose sum is σ = 2026506811680. Its totient is φ = 854005903872.

The previous prime is 1341872928797. The next prime is 1341872928821. The reversal of 1341872928819 is 9188292781431.

1341872928819 is a `hidden beast` number, since 1 + 341 + 8 + 7 + 2 + 9 + 288 + 1 + 9 = 666.

It is not a de Polignac number, because 1341872928819 - 2²¹ = 1341870831667 is a prime.

It is a super-2 number, since 2×1341872928819² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1341872928859) 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, 6262494 + ... + 6473219.

It is an arithmetic number, because the mean of its divisors is an integer number (84437783820).

Almost surely, 2^{1341872928819} is an apocalyptic number.

1341872928819 is a deficient number, since it is larger than the sum of its proper divisors (684633882861).

1341872928819 is a wasteful number, since it uses less digits than its factorization.

1341872928819 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12736251 (or 12736248 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 63.

The spelling of 1341872928819 in words is "one trillion, three hundred forty-one billion, eight hundred seventy-two million, nine hundred twenty-eight thousand, eight hundred nineteen".