114398978243 has 16 divisors (see below), whose sum is σ = 126615561696. Its totient is φ = 102487587840.

The previous prime is 114398978209. The next prime is 114398978257. The reversal of 114398978243 is 342879893411.

It is not a de Polignac number, because 114398978243 - 2³⁰ = 113325236419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (114398978273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898271 + ... + 1017687.

It is an arithmetic number, because the mean of its divisors is an integer number (7913472606).

Almost surely, 2^114398978243 is an apocalyptic number.

114398978243 is a deficient number, since it is larger than the sum of its proper divisors (12216583453).

114398978243 is a wasteful number, since it uses less digits than its factorization.

114398978243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120694.

The product of its digits is 10450944, while the sum is 59.

The spelling of 114398978243 in words is "one hundred fourteen billion, three hundred ninety-eight million, nine hundred seventy-eight thousand, two hundred forty-three".