4144525540450 has 24 divisors (see below), whose sum is σ = 7757918268372. Its totient is φ = 1647250912320.

The previous prime is 4144525540433. The next prime is 4144525540469. The reversal of 4144525540450 is 540455254414.

It can be written as a sum of positive squares in 6 ways, for example, as 341335209121 + 3803190331329 = 584239^2 + 1950177^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4144525540397 and 4144525540406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263974669 + ... + 263990368.

Almost surely, 2^{4144525540450} is an apocalyptic number.

4144525540450 is a deficient number, since it is larger than the sum of its proper divisors (3613392727922).

4144525540450 is a wasteful number, since it uses less digits than its factorization.

4144525540450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527965206 (or 527965201 counting only the distinct ones).

The product of its (nonzero) digits is 1280000, while the sum is 43.

The spelling of 4144525540450 in words is "four trillion, one hundred forty-four billion, five hundred twenty-five million, five hundred forty thousand, four hundred fifty".