254440514214 has 48 divisors (see below), whose sum is σ = 563102055360. Its totient is φ = 82996467840.

The previous prime is 254440514197. The next prime is 254440514221. The reversal of 254440514214 is 412415044452.

254440514214 is a `hidden beast` number, since 2 + 544 + 40 + 51 + 4 + 21 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6824704 + ... + 6861884.

It is an arithmetic number, because the mean of its divisors is an integer number (11731292820).

Almost surely, 2^254440514214 is an apocalyptic number.

254440514214 is an abundant number, since it is smaller than the sum of its proper divisors (308661541146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

254440514214 is a wasteful number, since it uses less digits than its factorization.

254440514214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45325 (or 45322 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 36.

Adding to 254440514214 its reverse (412415044452), we get a palindrome (666855558666).

The spelling of 254440514214 in words is "two hundred fifty-four billion, four hundred forty million, five hundred fourteen thousand, two hundred fourteen".