3555101044042 has 16 divisors (see below), whose sum is σ = 5784052489992. Its totient is φ = 1632184122880.

The previous prime is 3555101043983. The next prime is 3555101044043. The reversal of 3555101044042 is 2404401015553.

It can be written as a sum of positive squares in 4 ways, for example, as 3412920013281 + 142181030761 = 1847409^2 + 377069^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 3555101043989 and 3555101044007.

It is not an unprimeable number, because it can be changed into a prime (3555101044043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1275142453 + ... + 1275145240.

Almost surely, 2^{3555101044042} is an apocalyptic number.

3555101044042 is a deficient number, since it is larger than the sum of its proper divisors (2228951445950).

3555101044042 is a wasteful number, since it uses less digits than its factorization.

3555101044042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550287753.

The product of its (nonzero) digits is 48000, while the sum is 34.

Adding to 3555101044042 its reverse (2404401015553), we get a palindrome (5959502059595).

The spelling of 3555101044042 in words is "three trillion, five hundred fifty-five billion, one hundred one million, forty-four thousand, forty-two".