73797958228 has 12 divisors (see below), whose sum is σ = 131894223552. Its totient is φ = 36113894360.

The previous prime is 73797958187. The next prime is 73797958229. The reversal of 73797958228 is 82285979737.

It is a super-2 number, since 2×73797958228² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73797958229) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 196270978 + ... + 196271353.

It is an arithmetic number, because the mean of its divisors is an integer number (10991185296).

Almost surely, 2^73797958228 is an apocalyptic number.

It is an amenable number.

73797958228 is a deficient number, since it is larger than the sum of its proper divisors (58096265324).

73797958228 is a wasteful number, since it uses less digits than its factorization.

73797958228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392542382 (or 392542380 counting only the distinct ones).

The product of its digits is 106686720, while the sum is 67.

The spelling of 73797958228 in words is "seventy-three billion, seven hundred ninety-seven million, nine hundred fifty-eight thousand, two hundred twenty-eight".