10144454416 has 10 divisors (see below), whose sum is σ = 19654880462. Its totient is φ = 5072227200.

The previous prime is 10144454399. The next prime is 10144454473. The reversal of 10144454416 is 61445444101.

It can be written as a sum of positive squares in only one way, i.e., 8504528400 + 1639926016 = 92220^2 + 40496^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 317014185 + ... + 317014216.

Almost surely, 2^10144454416 is an apocalyptic number.

10144454416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10144454416 is a deficient number, since it is larger than the sum of its proper divisors (9510426046).

10144454416 is an equidigital number, since it uses as much as digits as its factorization.

10144454416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634028409 (or 634028403 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 10144454416 its reverse (61445444101), we get a palindrome (71589898517).

The spelling of 10144454416 in words is "ten billion, one hundred forty-four million, four hundred fifty-four thousand, four hundred sixteen".