4122327538557 has 6 divisors (see below), whose sum is σ = 5954473111262. Its totient is φ = 2748218359032.

The previous prime is 4122327538541. The next prime is 4122327538573. The reversal of 4122327538557 is 7558357232214.

4122327538557 is a `hidden beast` number, since 4 + 1 + 2 + 2 + 32 + 7 + 53 + 8 + 557 = 666.

It is an interprime number because it is at equal distance from previous prime (4122327538541) and next prime (4122327538573).

It can be written as a sum of positive squares in only one way, i.e., 3907378470681 + 214949067876 = 1976709^2 + 463626^2 .

It is not a de Polignac number, because 4122327538557 - 2⁴ = 4122327538541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4122327538457) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 229018196578 + ... + 229018196595.

Almost surely, 2^{4122327538557} is an apocalyptic number.

It is an amenable number.

4122327538557 is a deficient number, since it is larger than the sum of its proper divisors (1832145572705).

4122327538557 is a wasteful number, since it uses less digits than its factorization.

4122327538557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458036393179 (or 458036393176 counting only the distinct ones).

The product of its digits is 14112000, while the sum is 54.

The spelling of 4122327538557 in words is "four trillion, one hundred twenty-two billion, three hundred twenty-seven million, five hundred thirty-eight thousand, five hundred fifty-seven".