270191423896 has 8 divisors (see below), whose sum is σ = 506608919820. Its totient is φ = 135095711944.

The previous prime is 270191423891. The next prime is 270191423897. The reversal of 270191423896 is 698324191072.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270191423891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16886963986 + ... + 16886964001.

Almost surely, 2^270191423896 is an apocalyptic number.

It is an amenable number.

270191423896 is a deficient number, since it is larger than the sum of its proper divisors (236417495924).

270191423896 is a wasteful number, since it uses less digits than its factorization.

270191423896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33773927993 (or 33773927989 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 52.

The spelling of 270191423896 in words is "two hundred seventy billion, one hundred ninety-one million, four hundred twenty-three thousand, eight hundred ninety-six".