270128325808 has 40 divisors (see below), whose sum is σ = 572985018576. Its totient is φ = 122348620800.

The previous prime is 270128325767. The next prime is 270128325809. The reversal of 270128325808 is 808523821072.

It is not an unprimeable number, because it can be changed into a prime (270128325809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2681541 + ... + 2780452.

Almost surely, 2^270128325808 is an apocalyptic number.

It is an amenable number.

270128325808 is an abundant number, since it is smaller than the sum of its proper divisors (302856692768).

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

270128325808 is a wasteful number, since it uses less digits than its factorization.

270128325808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462293 (or 5462287 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The spelling of 270128325808 in words is "two hundred seventy billion, one hundred twenty-eight million, three hundred twenty-five thousand, eight hundred eight".