114378997825 has 12 divisors (see below), whose sum is σ = 143234217468. Its totient is φ = 90597224000.

The previous prime is 114378997813. The next prime is 114378997841. The reversal of 114378997825 is 528799873411.

It can be written as a sum of positive squares in 6 ways, for example, as 5225410369 + 109153587456 = 72287^2 + 330384^2 .

It is not a de Polignac number, because 114378997825 - 2⁵ = 114378997793 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22646782 + ... + 22651831.

It is an arithmetic number, because the mean of its divisors is an integer number (11936184789).

Almost surely, 2^114378997825 is an apocalyptic number.

It is an amenable number.

114378997825 is a deficient number, since it is larger than the sum of its proper divisors (28855219643).

114378997825 is a wasteful number, since it uses less digits than its factorization.

114378997825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45298724 (or 45298719 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 64.

The spelling of 114378997825 in words is "one hundred fourteen billion, three hundred seventy-eight million, nine hundred ninety-seven thousand, eight hundred twenty-five".