2254343422454 has 8 divisors (see below), whose sum is σ = 3381526267608. Its totient is φ = 1127167999920.

The previous prime is 2254343422427. The next prime is 2254343422469. The reversal of 2254343422454 is 4542243434522.

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

It is a super-2 number, since 2×2254343422454² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021352 + ... + 2356235.

It is an arithmetic number, because the mean of its divisors is an integer number (422690783451).

Almost surely, 2^{2254343422454} is an apocalyptic number.

2254343422454 is a deficient number, since it is larger than the sum of its proper divisors (1127182845154).

2254343422454 is a wasteful number, since it uses less digits than its factorization.

2254343422454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711310.

The product of its digits is 3686400, while the sum is 44.

Adding to 2254343422454 its reverse (4542243434522), we get a palindrome (6796586856976).

The spelling of 2254343422454 in words is "two trillion, two hundred fifty-four billion, three hundred forty-three million, four hundred twenty-two thousand, four hundred fifty-four".