993234217607 has 8 divisors (see below), whose sum is σ = 1006072280640. Its totient is φ = 980402791680.

The previous prime is 993234217589. The next prime is 993234217631. The reversal of 993234217607 is 706712432399.

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

It is not a de Polignac number, because 993234217607 - 2⁶ = 993234217543 is a prime.

It is a super-2 number, since 2×993234217607² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993234210607) 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, 1357694 + ... + 1956987.

It is an arithmetic number, because the mean of its divisors is an integer number (125759035080).

Almost surely, 2^993234217607 is an apocalyptic number.

993234217607 is a deficient number, since it is larger than the sum of its proper divisors (12838063033).

993234217607 is a wasteful number, since it uses less digits than its factorization.

993234217607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318553.

The product of its (nonzero) digits is 3429216, while the sum is 53.

The spelling of 993234217607 in words is "nine hundred ninety-three billion, two hundred thirty-four million, two hundred seventeen thousand, six hundred seven".