73336743436 has 12 divisors (see below), whose sum is σ = 140006510280. Its totient is φ = 33334883360.

The previous prime is 73336743391. The next prime is 73336743443. The reversal of 73336743436 is 63434763337.

It is a self number, because there is not a number n which added to its sum of digits gives 73336743436.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833372041 + ... + 833372128.

It is an arithmetic number, because the mean of its divisors is an integer number (11667209190).

Almost surely, 2^73336743436 is an apocalyptic number.

It is an amenable number.

73336743436 is a deficient number, since it is larger than the sum of its proper divisors (66669766844).

73336743436 is a wasteful number, since it uses less digits than its factorization.

73336743436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666744184 (or 1666744182 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 49.

The spelling of 73336743436 in words is "seventy-three billion, three hundred thirty-six million, seven hundred forty-three thousand, four hundred thirty-six".