114778037447 has 8 divisors (see below), whose sum is σ = 118512463872. Its totient is φ = 111045605400.

The previous prime is 114778037377. The next prime is 114778037461. The reversal of 114778037447 is 744730877411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 114778037447 - 2¹⁶ = 114777971911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114778037047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381179 + ... + 612252.

It is an arithmetic number, because the mean of its divisors is an integer number (14814057984).

Almost surely, 2^114778037447 is an apocalyptic number.

114778037447 is a deficient number, since it is larger than the sum of its proper divisors (3734426425).

114778037447 is an equidigital number, since it uses as much as digits as its factorization.

114778037447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997189.

The product of its (nonzero) digits is 3687936, while the sum is 53.

The spelling of 114778037447 in words is "one hundred fourteen billion, seven hundred seventy-eight million, thirty-seven thousand, four hundred forty-seven".