4057027473321 has 24 divisors (see below), whose sum is σ = 5879560630944. Its totient is φ = 2695727563200.

The previous prime is 4057027473271. The next prime is 4057027473361. The reversal of 4057027473321 is 1233747207504.

4057027473321 is a `hidden beast` number, since 4 + 0 + 57 + 0 + 274 + 7 + 3 + 321 = 666.

It is not a de Polignac number, because 4057027473321 - 2¹⁵ = 4057027440553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4057027473361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77893330 + ... + 77945396.

It is an arithmetic number, because the mean of its divisors is an integer number (244981692956).

Almost surely, 2^{4057027473321} is an apocalyptic number.

It is an amenable number.

4057027473321 is a deficient number, since it is larger than the sum of its proper divisors (1822533157623).

4057027473321 is a wasteful number, since it uses less digits than its factorization.

4057027473321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80581 (or 80578 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 4057027473321 in words is "four trillion, fifty-seven billion, twenty-seven million, four hundred seventy-three thousand, three hundred twenty-one".