60644727454364 has 48 divisors (see below), whose sum is σ = 112240452065280. Its totient is φ = 28591127772480.

The previous prime is 60644727454357. The next prime is 60644727454433. The reversal of 60644727454364 is 46345472744606.

It is a junction number, because it is equal to n+sod(n) for n = 60644727454297 and 60644727454306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74522417 + ... + 75331799.

It is an arithmetic number, because the mean of its divisors is an integer number (2338342751360).

Almost surely, 2^{60644727454364} is an apocalyptic number.

It is an amenable number.

60644727454364 is a deficient number, since it is larger than the sum of its proper divisors (51595724610916).

60644727454364 is a wasteful number, since it uses less digits than its factorization.

60644727454364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 814050 (or 814048 counting only the distinct ones).

The product of its (nonzero) digits is 325140480, while the sum is 62.

The spelling of 60644727454364 in words is "sixty trillion, six hundred forty-four billion, seven hundred twenty-seven million, four hundred fifty-four thousand, three hundred sixty-four".