73693970344 has 32 divisors (see below), whose sum is σ = 146774721600. Its totient is φ = 34567985920.

The previous prime is 73693970321. The next prime is 73693970347. The reversal of 73693970344 is 44307939637.

It is not an unprimeable number, because it can be changed into a prime (73693970347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828874 + ... + 913465.

It is an arithmetic number, because the mean of its divisors is an integer number (4586710050).

Almost surely, 2^73693970344 is an apocalyptic number.

It is an amenable number.

73693970344 is a deficient number, since it is larger than the sum of its proper divisors (73080751256).

73693970344 is a wasteful number, since it uses less digits than its factorization.

73693970344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742673 (or 1742669 counting only the distinct ones).

The product of its (nonzero) digits is 10287648, while the sum is 55.

The spelling of 73693970344 in words is "seventy-three billion, six hundred ninety-three million, nine hundred seventy thousand, three hundred forty-four".