73884826242 has 32 divisors (see below), whose sum is σ = 164210112000. Its totient is φ = 24625034064.

The previous prime is 73884826229. The next prime is 73884826259. The reversal of 73884826242 is 24262848837.

73884826242 is a `hidden beast` number, since 7 + 3 + 8 + 8 + 4 + 8 + 2 + 624 + 2 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343183 + ... + 515309.

It is an arithmetic number, because the mean of its divisors is an integer number (5131566000).

Almost surely, 2^73884826242 is an apocalyptic number.

73884826242 is an abundant number, since it is smaller than the sum of its proper divisors (90325285758).

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

73884826242 is a wasteful number, since it uses less digits than its factorization.

73884826242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180087 (or 180081 counting only the distinct ones).

The product of its digits is 8257536, while the sum is 54.

The spelling of 73884826242 in words is "seventy-three billion, eight hundred eighty-four million, eight hundred twenty-six thousand, two hundred forty-two".