203364484089 has 16 divisors (see below), whose sum is σ = 292482321600. Its totient is φ = 124945183296.

The previous prime is 203364484079. The next prime is 203364484091. The reversal of 203364484089 is 980484463302.

It is not a de Polignac number, because 203364484089 - 2⁴ = 203364484073 is a prime.

It is a super-2 number, since 2×203364484089² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (203364484039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4187874 + ... + 4236155.

It is an arithmetic number, because the mean of its divisors is an integer number (18280145100).

Almost surely, 2^203364484089 is an apocalyptic number.

It is an amenable number.

203364484089 is a deficient number, since it is larger than the sum of its proper divisors (89117837511).

203364484089 is a wasteful number, since it uses less digits than its factorization.

203364484089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8424664.

The product of its (nonzero) digits is 3981312, while the sum is 51.

The spelling of 203364484089 in words is "two hundred three billion, three hundred sixty-four million, four hundred eighty-four thousand, eighty-nine".