4122556060405 has 16 divisors (see below), whose sum is σ = 5100541392240. Its totient is φ = 3196422438912.

The previous prime is 4122556060393. The next prime is 4122556060411. The reversal of 4122556060405 is 5040606552214.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 968998078129 + 3153557982276 = 984377^2 + 1775826^2 .

It is a cyclic number.

It is not a de Polignac number, because 4122556060405 - 2³³ = 4113966125813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43306710 + ... + 43401799.

It is an arithmetic number, because the mean of its divisors is an integer number (318783837015).

Almost surely, 2^{4122556060405} is an apocalyptic number.

It is an amenable number.

4122556060405 is a deficient number, since it is larger than the sum of its proper divisors (977985331835).

4122556060405 is a wasteful number, since it uses less digits than its factorization.

4122556060405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86708808.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 4122556060405 in words is "four trillion, one hundred twenty-two billion, five hundred fifty-six million, sixty thousand, four hundred five".