114993557449 has 3 divisors (see below), whose sum is σ = 114993896557. Its totient is φ = 114993218342.

The previous prime is 114993557431. The next prime is 114993557491. The reversal of 114993557449 is 944755399411.

The square root of 114993557449 is 339107.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 944755399411 = 127 ⋅7439018893.

It is not a de Polignac number, because 114993557449 - 2⁵ = 114993557417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114993552449) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 169554 + ... + 508660.

Almost surely, 2^114993557449 is an apocalyptic number.

114993557449 is the 339107-th square number.

114993557449 is the 169554-th centered octagonal number.

It is an amenable number.

114993557449 is a deficient number, since it is larger than the sum of its proper divisors (339108).

114993557449 is an frugal number, since it uses more digits than its factorization.

114993557449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678214 (or 339107 counting only the distinct ones).

The product of its digits is 24494400, while the sum is 61.

The spelling of 114993557449 in words is "one hundred fourteen billion, nine hundred ninety-three million, five hundred fifty-seven thousand, four hundred forty-nine".