1381418795 has 4 divisors (see below), whose sum is σ = 1657702560. Its totient is φ = 1105135032.

The previous prime is 1381418737. The next prime is 1381418821. The reversal of 1381418795 is 5978141831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5978141831 = 311 ⋅19222321.

It is a cyclic number.

It is not a de Polignac number, because 1381418795 - 2¹⁴ = 1381402411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138141875 + ... + 138141884.

It is an arithmetic number, because the mean of its divisors is an integer number (414425640).

Almost surely, 2^1381418795 is an apocalyptic number.

1381418795 is a deficient number, since it is larger than the sum of its proper divisors (276283765).

1381418795 is an equidigital number, since it uses as much as digits as its factorization.

1381418795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276283764.

The product of its digits is 241920, while the sum is 47.

The square root of 1381418795 is about 37167.4426750079. The cubic root of 1381418795 is about 1113.7176957539.

The spelling of 1381418795 in words is "one billion, three hundred eighty-one million, four hundred eighteen thousand, seven hundred ninety-five".