314742134193 has 4 divisors (see below), whose sum is σ = 419656178928. Its totient is φ = 209828089460.

The previous prime is 314742134183. The next prime is 314742134219. The reversal of 314742134193 is 391431247413.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 391431247413 = 3 ⋅130477082471.

It is a cyclic number.

It is not a de Polignac number, because 314742134193 - 2⁶ = 314742134129 is a prime.

It is a super-2 number, since 2×314742134193² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314742134183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52457022363 + ... + 52457022368.

It is an arithmetic number, because the mean of its divisors is an integer number (104914044732).

Almost surely, 2^314742134193 is an apocalyptic number.

It is an amenable number.

314742134193 is a deficient number, since it is larger than the sum of its proper divisors (104914044735).

314742134193 is a wasteful number, since it uses less digits than its factorization.

314742134193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104914044734.

The product of its digits is 217728, while the sum is 42.

The spelling of 314742134193 in words is "three hundred fourteen billion, seven hundred forty-two million, one hundred thirty-four thousand, one hundred ninety-three".