73293968350 has 48 divisors (see below), whose sum is σ = 139214013840. Its totient is φ = 28700812800.

The previous prime is 73293968311. The next prime is 73293968353. The reversal of 73293968350 is 5386939237.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 73293968291 and 73293968300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73293968353) 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 23 ways as a sum of consecutive naturals, for example, 659404 + ... + 762496.

It is an arithmetic number, because the mean of its divisors is an integer number (2900291955).

Almost surely, 2^73293968350 is an apocalyptic number.

73293968350 is a deficient number, since it is larger than the sum of its proper divisors (65920045490).

73293968350 is a wasteful number, since it uses less digits than its factorization.

73293968350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103405 (or 103400 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 55.

The spelling of 73293968350 in words is "seventy-three billion, two hundred ninety-three million, nine hundred sixty-eight thousand, three hundred fifty".