67238422930 has 32 divisors (see below), whose sum is σ = 138374271360. Its totient is φ = 23043968640.

The previous prime is 67238422907. The next prime is 67238422943. The reversal of 67238422930 is 3922483276.

It is a super-2 number, since 2×67238422930² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 14040 + ... + 366979.

It is an arithmetic number, because the mean of its divisors is an integer number (4324195980).

Almost surely, 2^67238422930 is an apocalyptic number.

67238422930 is an abundant number, since it is smaller than the sum of its proper divisors (71135848430).

67238422930 is a wasteful number, since it uses less digits than its factorization.

67238422930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383554.

The product of its (nonzero) digits is 870912, while the sum is 46.

The spelling of 67238422930 in words is "sixty-seven billion, two hundred thirty-eight million, four hundred twenty-two thousand, nine hundred thirty".