270433800138 has 16 divisors (see below), whose sum is σ = 569334316320. Its totient is φ = 85400147376.

The previous prime is 270433800121. The next prime is 270433800209. The reversal of 270433800138 is 831008334072.

It is a junction number, because it is equal to n+sod(n) for n = 270433800096 and 270433800105.

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, 1186113045 + ... + 1186113272.

It is an arithmetic number, because the mean of its divisors is an integer number (35583394770).

Almost surely, 2^270433800138 is an apocalyptic number.

270433800138 is an abundant number, since it is smaller than the sum of its proper divisors (298900516182).

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

270433800138 is a wasteful number, since it uses less digits than its factorization.

270433800138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372226341.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 270433800138 in words is "two hundred seventy billion, four hundred thirty-three million, eight hundred thousand, one hundred thirty-eight".