242922738996 has 72 divisors (see below), whose sum is σ = 703544791040. Its totient is φ = 69231640896.

The previous prime is 242922738983. The next prime is 242922739019. The reversal of 242922738996 is 699837229242.

242922738996 is a `hidden beast` number, since 2 + 4 + 29 + 227 + 389 + 9 + 6 = 666.

242922738996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×242922738996² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1114036 + ... + 1314123.

Almost surely, 2^242922738996 is an apocalyptic number.

It is an amenable number.

242922738996 is an abundant number, since it is smaller than the sum of its proper divisors (460622052044).

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

242922738996 is a wasteful number, since it uses less digits than its factorization.

242922738996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2428573 (or 2428568 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The spelling of 242922738996 in words is "two hundred forty-two billion, nine hundred twenty-two million, seven hundred thirty-eight thousand, nine hundred ninety-six".