242071057030 has 32 divisors (see below), whose sum is σ = 475457115168. Its totient is φ = 88004064000.

The previous prime is 242071057009. The next prime is 242071057057. The reversal of 242071057030 is 30750170242.

It is a junction number, because it is equal to n+sod(n) for n = 242071056983 and 242071057001.

It is a congruent number.

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, 177880 + ... + 718180.

It is an arithmetic number, because the mean of its divisors is an integer number (14858034849).

Almost surely, 2^242071057030 is an apocalyptic number.

242071057030 is a deficient number, since it is larger than the sum of its proper divisors (233386058138).

242071057030 is a wasteful number, since it uses less digits than its factorization.

242071057030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544392.

The product of its (nonzero) digits is 11760, while the sum is 31.

The spelling of 242071057030 in words is "two hundred forty-two billion, seventy-one million, fifty-seven thousand, thirty".