73334074070737 has 4 divisors (see below), whose sum is σ = 75862835245620. Its totient is φ = 70805312895856.

The previous prime is 73334074070723. The next prime is 73334074070749. The reversal of 73334074070737 is 73707047043337.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19657482872976 + 53676591197761 = 4433676^2 + 7326431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73334074070737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73334074070767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264380587398 + ... + 1264380587455.

It is an arithmetic number, because the mean of its divisors is an integer number (18965708811405).

Almost surely, 2^{73334074070737} is an apocalyptic number.

It is an amenable number.

73334074070737 is a deficient number, since it is larger than the sum of its proper divisors (2528761174883).

73334074070737 is a wasteful number, since it uses less digits than its factorization.

73334074070737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528761174882.

The product of its (nonzero) digits is 21781872, while the sum is 55.

The spelling of 73334074070737 in words is "seventy-three trillion, three hundred thirty-four billion, seventy-four million, seventy thousand, seven hundred thirty-seven".