254443014046 has 16 divisors (see below), whose sum is σ = 411206020848. Its totient is φ = 117383040000.

The previous prime is 254443014041. The next prime is 254443014061. The reversal of 254443014046 is 640410344452.

It is a junction number, because it is equal to n+sod(n) for n = 254443013996 and 254443014014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254443014041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2115235 + ... + 2232286.

It is an arithmetic number, because the mean of its divisors is an integer number (25700376303).

Almost surely, 2^254443014046 is an apocalyptic number.

254443014046 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

254443014046 is a deficient number, since it is larger than the sum of its proper divisors (156763006802).

254443014046 is a wasteful number, since it uses less digits than its factorization.

254443014046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349787.

The product of its (nonzero) digits is 184320, while the sum is 37.

Adding to 254443014046 its reverse (640410344452), we get a palindrome (894853358498).

The spelling of 254443014046 in words is "two hundred fifty-four billion, four hundred forty-three million, fourteen thousand, forty-six".