254189792114 has 8 divisors (see below), whose sum is σ = 381305294940. Its totient is φ = 127088027136.

The previous prime is 254189792113. The next prime is 254189792117. The reversal of 254189792114 is 411297981452.

It can be written as a sum of positive squares in 2 ways, for example, as 248170359889 + 6019432225 = 498167^2 + 77585^2 .

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

It is a super-3 number, since 3×254189792114³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (254189792111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3388079 + ... + 3462290.

Almost surely, 2^254189792114 is an apocalyptic number.

254189792114 is a deficient number, since it is larger than the sum of its proper divisors (127115502826).

254189792114 is a wasteful number, since it uses less digits than its factorization.

254189792114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6868924.

The product of its digits is 1451520, while the sum is 53.

The spelling of 254189792114 in words is "two hundred fifty-four billion, one hundred eighty-nine million, seven hundred ninety-two thousand, one hundred fourteen".