242211351942 has 48 divisors (see below), whose sum is σ = 600586651392. Its totient is φ = 69108027120.

The previous prime is 242211351901. The next prime is 242211351953. The reversal of 242211351942 is 249153112242.

242211351942 is a `hidden beast` number, since 2 + 4 + 2 + 211 + 351 + 94 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 242211351897 and 242211351906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1230484 + ... + 1413687.

It is an arithmetic number, because the mean of its divisors is an integer number (12512221904).

Almost surely, 2^242211351942 is an apocalyptic number.

242211351942 is an abundant number, since it is smaller than the sum of its proper divisors (358375299450).

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

242211351942 is a wasteful number, since it uses less digits than its factorization.

242211351942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2644913 (or 2644910 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The spelling of 242211351942 in words is "two hundred forty-two billion, two hundred eleven million, three hundred fifty-one thousand, nine hundred forty-two".