73466740134 has 24 divisors (see below), whose sum is σ = 159182947872. Its totient is φ = 24488142480.

The previous prime is 73466740079. The next prime is 73466740169. The reversal of 73466740134 is 43104766437.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 73466740134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 999379 + ... + 1070369.

It is an arithmetic number, because the mean of its divisors is an integer number (6632622828).

Almost surely, 2^73466740134 is an apocalyptic number.

73466740134 is an abundant number, since it is smaller than the sum of its proper divisors (85716207738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73466740134 is a wasteful number, since it uses less digits than its factorization.

73466740134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128492 (or 128489 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 73466740134 in words is "seventy-three billion, four hundred sixty-six million, seven hundred forty thousand, one hundred thirty-four".