114778175144419 has 2 divisors, whose sum is σ = 114778175144420. Its totient is φ = 114778175144418.

The previous prime is 114778175144411. The next prime is 114778175144617. The reversal of 114778175144419 is 914441571877411.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114778175144419 - 2³ = 114778175144411 is a prime.

It is a super-2 number, since 2×114778175144419² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (114778175144411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57389087572209 + 57389087572210.

It is an arithmetic number, because the mean of its divisors is an integer number (57389087572210).

Almost surely, 2^{114778175144419} is an apocalyptic number.

114778175144419 is a deficient number, since it is larger than the sum of its proper divisors (1).

114778175144419 is an equidigital number, since it uses as much as digits as its factorization.

114778175144419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31610880, while the sum is 64.

The spelling of 114778175144419 in words is "one hundred fourteen trillion, seven hundred seventy-eight billion, one hundred seventy-five million, one hundred forty-four thousand, four hundred nineteen".