73740034067 has 8 divisors (see below), whose sum is σ = 84435465216. Its totient is φ = 63084888072.

The previous prime is 73740034057. The next prime is 73740034091. The reversal of 73740034067 is 76043004737.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 73740034067 - 2⁸ = 73740033811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73740034007) 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 7 ways as a sum of consecutive naturals, for example, 10067363 + ... + 10074684.

It is an arithmetic number, because the mean of its divisors is an integer number (10554433152).

Almost surely, 2^73740034067 is an apocalyptic number.

73740034067 is a deficient number, since it is larger than the sum of its proper divisors (10695431149).

73740034067 is a wasteful number, since it uses less digits than its factorization.

73740034067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20142577.

The product of its (nonzero) digits is 296352, while the sum is 41.

The spelling of 73740034067 in words is "seventy-three billion, seven hundred forty million, thirty-four thousand, sixty-seven".