2254051341446 has 4 divisors (see below), whose sum is σ = 3381077012172. Its totient is φ = 1127025670722.

The previous prime is 2254051341397. The next prime is 2254051341449. The reversal of 2254051341446 is 6441431504522.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254051341449) by changing a digit.

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, 563512835360 + ... + 563512835363.

It is an arithmetic number, because the mean of its divisors is an integer number (845269253043).

Almost surely, 2^{2254051341446} is an apocalyptic number.

2254051341446 is a deficient number, since it is larger than the sum of its proper divisors (1127025670726).

2254051341446 is a wasteful number, since it uses less digits than its factorization.

2254051341446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127025670725.

The product of its (nonzero) digits is 460800, while the sum is 41.

Adding to 2254051341446 its reverse (6441431504522), we get a palindrome (8695482845968).

The spelling of 2254051341446 in words is "two trillion, two hundred fifty-four billion, fifty-one million, three hundred forty-one thousand, four hundred forty-six".