254422525440334 has 4 divisors (see below), whose sum is σ = 381633788160504. Its totient is φ = 127211262720166.

The previous prime is 254422525440329. The next prime is 254422525440353. The reversal of 254422525440334 is 433044525224452.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63605631360082 + ... + 63605631360085.

It is an arithmetic number, because the mean of its divisors is an integer number (95408447040126).

Almost surely, 2^{254422525440334} is an apocalyptic number.

254422525440334 is a deficient number, since it is larger than the sum of its proper divisors (127211262720170).

254422525440334 is a wasteful number, since it uses less digits than its factorization.

254422525440334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127211262720169.

The product of its (nonzero) digits is 18432000, while the sum is 49.

The spelling of 254422525440334 in words is "two hundred fifty-four trillion, four hundred twenty-two billion, five hundred twenty-five million, four hundred forty thousand, three hundred thirty-four".