73403677112 has 32 divisors (see below), whose sum is σ = 143093798400. Its totient is φ = 35262367200.

The previous prime is 73403677111. The next prime is 73403677141. The reversal of 73403677112 is 21177630437.

It is a self number, because there is not a number n which added to its sum of digits gives 73403677112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73403677111) 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, 1030214 + ... + 1099157.

It is an arithmetic number, because the mean of its divisors is an integer number (4471681200).

Almost surely, 2^73403677112 is an apocalyptic number.

It is an amenable number.

73403677112 is a deficient number, since it is larger than the sum of its proper divisors (69690121288).

73403677112 is a wasteful number, since it uses less digits than its factorization.

73403677112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2129547 (or 2129543 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 41.

The spelling of 73403677112 in words is "seventy-three billion, four hundred three million, six hundred seventy-seven thousand, one hundred twelve".