389118524983201 has 4 divisors (see below), whose sum is σ = 419050719212692. Its totient is φ = 359186330753712.

The previous prime is 389118524983159. The next prime is 389118524983267. The reversal of 389118524983201 is 102389425811983.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 260790976152576 + 128327548830625 = 16149024^2 + 11328175^2 .

It is a cyclic number.

It is not a de Polignac number, because 389118524983201 - 2⁷ = 389118524983073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (389118524983291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14966097114726 + ... + 14966097114751.

It is an arithmetic number, because the mean of its divisors is an integer number (104762679803173).

Almost surely, 2^{389118524983201} is an apocalyptic number.

It is an amenable number.

389118524983201 is a deficient number, since it is larger than the sum of its proper divisors (29932194229491).

389118524983201 is a wasteful number, since it uses less digits than its factorization.

389118524983201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29932194229490.

The product of its (nonzero) digits is 29859840, while the sum is 64.

The spelling of 389118524983201 in words is "three hundred eighty-nine trillion, one hundred eighteen billion, five hundred twenty-four million, nine hundred eighty-three thousand, two hundred one".