270293023242 has 192 divisors, whose sum is σ = 684869133312. Its totient is φ = 76267008000.

The previous prime is 270293023177. The next prime is 270293023249. The reversal of 270293023242 is 242320392072.

270293023242 is a `hidden beast` number, since 2 + 7 + 0 + 29 + 302 + 324 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 270293023197 and 270293023206.

It is not an unprimeable number, because it can be changed into a prime (270293023249) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18363678 + ... + 18378390.

It is an arithmetic number, because the mean of its divisors is an integer number (3567026736).

Almost surely, 2^270293023242 is an apocalyptic number.

270293023242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 270293023242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342434566656).

270293023242 is an abundant number, since it is smaller than the sum of its proper divisors (414576110070).

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

270293023242 is a wasteful number, since it uses less digits than its factorization.

270293023242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14877 (or 14874 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 270293023242 in words is "two hundred seventy billion, two hundred ninety-three million, twenty-three thousand, two hundred forty-two".