4064461546557 has 8 divisors (see below), whose sum is σ = 5606153857440. Its totient is φ = 2616205133360.

The previous prime is 4064461546549. The next prime is 4064461546597. The reversal of 4064461546557 is 7556451644604.

4064461546557 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4064461546557 - 2³ = 4064461546549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4064461546497 and 4064461546506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4064461546597) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23358974319 + ... + 23358974492.

It is an arithmetic number, because the mean of its divisors is an integer number (700769232180).

Almost surely, 2^{4064461546557} is an apocalyptic number.

It is an amenable number.

4064461546557 is a deficient number, since it is larger than the sum of its proper divisors (1541692310883).

4064461546557 is a wasteful number, since it uses less digits than its factorization.

4064461546557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46717948843.

The product of its (nonzero) digits is 48384000, while the sum is 57.

The spelling of 4064461546557 in words is "four trillion, sixty-four billion, four hundred sixty-one million, five hundred forty-six thousand, five hundred fifty-seven".