275250000242 has 32 divisors (see below), whose sum is σ = 496957814400. Its totient is φ = 111695770368.

The previous prime is 275250000239. The next prime is 275250000283. The reversal of 275250000242 is 242000052572.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221984 + ... + 774452.

It is an arithmetic number, because the mean of its divisors is an integer number (15529931700).

Almost surely, 2^275250000242 is an apocalyptic number.

275250000242 is a deficient number, since it is larger than the sum of its proper divisors (221707814158).

275250000242 is a wasteful number, since it uses less digits than its factorization.

275250000242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554370.

The product of its (nonzero) digits is 11200, while the sum is 29.

The spelling of 275250000242 in words is "two hundred seventy-five billion, two hundred fifty million, two hundred forty-two", and thus it is an aban number.