73415769899 has 8 divisors (see below), whose sum is σ = 74246161680. Its totient is φ = 72585500416.

The previous prime is 73415769881. The next prime is 73415769901. The reversal of 73415769899 is 99896751437.

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

It is a cyclic number.

It is not a de Polignac number, because 73415769899 - 2⁸ = 73415769643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73415769299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775312 + ... + 1816194.

It is an arithmetic number, because the mean of its divisors is an integer number (9280770210).

Almost surely, 2^73415769899 is an apocalyptic number.

73415769899 is a deficient number, since it is larger than the sum of its proper divisors (830391781).

73415769899 is a wasteful number, since it uses less digits than its factorization.

73415769899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61149.

The product of its digits is 102876480, while the sum is 68.

The spelling of 73415769899 in words is "seventy-three billion, four hundred fifteen million, seven hundred sixty-nine thousand, eight hundred ninety-nine".