3555555970038 has 16 divisors (see below), whose sum is σ = 7284553695216. Its totient is φ = 1156278364160.

The previous prime is 3555555970013. The next prime is 3555555970061. The reversal of 3555555970038 is 8300795555553.

It is a happy number.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7226739531 + ... + 7226740022.

It is an arithmetic number, because the mean of its divisors is an integer number (455284605951).

Almost surely, 2^{3555555970038} is an apocalyptic number.

3555555970038 is an abundant number, since it is smaller than the sum of its proper divisors (3728997725178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3555555970038 is a wasteful number, since it uses less digits than its factorization.

3555555970038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14453479599.

The product of its (nonzero) digits is 70875000, while the sum is 60.

The spelling of 3555555970038 in words is "three trillion, five hundred fifty-five billion, five hundred fifty-five million, nine hundred seventy thousand, thirty-eight".