73127200634 has 8 divisors (see below), whose sum is σ = 109927715520. Its totient is φ = 36484628796.

The previous prime is 73127200631. The next prime is 73127200687. The reversal of 73127200634 is 43600272137.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 73127200594 and 73127200603.

It is not an unprimeable number, because it can be changed into a prime (73127200631) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 39484604 + ... + 39486455.

It is an arithmetic number, because the mean of its divisors is an integer number (13740964440).

Almost surely, 2^73127200634 is an apocalyptic number.

73127200634 is a deficient number, since it is larger than the sum of its proper divisors (36800514886).

73127200634 is a wasteful number, since it uses less digits than its factorization.

73127200634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78971524.

The product of its (nonzero) digits is 42336, while the sum is 35.

The spelling of 73127200634 in words is "seventy-three billion, one hundred twenty-seven million, two hundred thousand, six hundred thirty-four".