66734000737334 has 8 divisors (see below), whose sum is σ = 114401144121168. Its totient is φ = 28600286030280.

The previous prime is 66734000737303. The next prime is 66734000737343. The reversal of 66734000737334 is 43373700043766.

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

It is a super-2 number, since 2×66734000737334² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 2383357169177 + ... + 2383357169204.

It is an arithmetic number, because the mean of its divisors is an integer number (14300143015146).

Almost surely, 2^{66734000737334} is an apocalyptic number.

66734000737334 is a deficient number, since it is larger than the sum of its proper divisors (47667143383834).

66734000737334 is a wasteful number, since it uses less digits than its factorization.

66734000737334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4766714338390.

The product of its (nonzero) digits is 16003008, while the sum is 53.

The spelling of 66734000737334 in words is "sixty-six trillion, seven hundred thirty-four billion, seven hundred thirty-seven thousand, three hundred thirty-four".