60621204265444 has 27 divisors (see below), whose sum is σ = 107090785246627. Its totient is φ = 30026500165304.

The previous prime is 60621204265397. The next prime is 60621204265481. The reversal of 60621204265444 is 44456240212606.

The square root of 60621204265444 is 7785962.

It is a perfect power (a square), and thus also a powerful number.

60621204265444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60621204265444² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60621204265394 and 60621204265403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1666177677 + ... + 1666214059.

Almost surely, 2^{60621204265444} is an apocalyptic number.

60621204265444 is the 7785962-nd square number.

It is an amenable number.

60621204265444 is a deficient number, since it is larger than the sum of its proper divisors (46469580981183).

60621204265444 is an frugal number, since it uses more digits than its factorization.

60621204265444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72984 (or 36492 counting only the distinct ones).

The product of its (nonzero) digits is 2211840, while the sum is 46.

The spelling of 60621204265444 in words is "sixty trillion, six hundred twenty-one billion, two hundred four million, two hundred sixty-five thousand, four hundred forty-four".