73786960126 has 16 divisors (see below), whose sum is σ = 120747444480. Its totient is φ = 33538097880.

The previous prime is 73786960111. The next prime is 73786960129. The reversal of 73786960126 is 62106968737.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73786960129) 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 7 ways as a sum of consecutive naturals, for example, 594235 + ... + 707593.

It is an arithmetic number, because the mean of its divisors is an integer number (7546715280).

Almost surely, 2^73786960126 is an apocalyptic number.

73786960126 is a deficient number, since it is larger than the sum of its proper divisors (46960484354).

73786960126 is a wasteful number, since it uses less digits than its factorization.

73786960126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142959.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 73786960126 in words is "seventy-three billion, seven hundred eighty-six million, nine hundred sixty thousand, one hundred twenty-six".