270749438055 has 20 divisors (see below), whose sum is σ = 485343437832. Its totient is φ = 144399700080.

The previous prime is 270749437991. The next prime is 270749438059. The reversal of 270749438055 is 550834947072.

It is a happy number.

270749438055 is a `hidden beast` number, since 2 + 70 + 7 + 494 + 3 + 80 + 5 + 5 = 666.

It is not a de Polignac number, because 270749438055 - 2⁶ = 270749437991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 270749437992 and 270749438010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270749438059) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 334258161 + ... + 334258970.

Almost surely, 2^270749438055 is an apocalyptic number.

270749438055 is a deficient number, since it is larger than the sum of its proper divisors (214593999777).

270749438055 is an equidigital number, since it uses as much as digits as its factorization.

270749438055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668517148 (or 668517139 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 270749438055 in words is "two hundred seventy billion, seven hundred forty-nine million, four hundred thirty-eight thousand, fifty-five".