10354420444 has 12 divisors (see below), whose sum is σ = 18123659568. Its totient is φ = 5176232000.

The previous prime is 10354420411. The next prime is 10354420451. The reversal of 10354420444 is 44402445301.

It is a super-3 number, since 3×10354420444³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220477 + ... + 263284.

It is an arithmetic number, because the mean of its divisors is an integer number (1510304964).

Almost surely, 2^10354420444 is an apocalyptic number.

It is an amenable number.

10354420444 is a deficient number, since it is larger than the sum of its proper divisors (7769239124).

10354420444 is a wasteful number, since it uses less digits than its factorization.

10354420444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489116 (or 489114 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 10354420444 its reverse (44402445301), we get a palindrome (54756865745).

The spelling of 10354420444 in words is "ten billion, three hundred fifty-four million, four hundred twenty thousand, four hundred forty-four".