244406090454 has 32 divisors (see below), whose sum is σ = 504785301504. Its totient is φ = 78808645440.

The previous prime is 244406090447. The next prime is 244406090471. The reversal of 244406090454 is 454090604442.

It is a happy number.

244406090454 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×244406090454² (a number of 24 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 15 ways as a sum of consecutive naturals, for example, 194307 + ... + 725649.

It is an arithmetic number, because the mean of its divisors is an integer number (15774540672).

Almost surely, 2^244406090454 is an apocalyptic number.

244406090454 is an abundant number, since it is smaller than the sum of its proper divisors (260379211050).

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

244406090454 is a wasteful number, since it uses less digits than its factorization.

244406090454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533852.

The product of its (nonzero) digits is 552960, while the sum is 42.

Adding to 244406090454 its reverse (454090604442), we get a palindrome (698496694896).

The spelling of 244406090454 in words is "two hundred forty-four billion, four hundred six million, ninety thousand, four hundred fifty-four".