93916342393 has 8 divisors (see below), whose sum is σ = 100223834112. Its totient is φ = 87695850816.

The previous prime is 93916342369. The next prime is 93916342411. The reversal of 93916342393 is 39324361939.

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 93916342393 - 2²¹ = 93914245241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93916342393.

It is not an unprimeable number, because it can be changed into a prime (93916322393) 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, 21747805 + ... + 21752122.

It is an arithmetic number, because the mean of its divisors is an integer number (12527979264).

Almost surely, 2^93916342393 is an apocalyptic number.

It is an amenable number.

93916342393 is a deficient number, since it is larger than the sum of its proper divisors (6307491719).

93916342393 is a wasteful number, since it uses less digits than its factorization.

93916342393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43500071.

The product of its digits is 2834352, while the sum is 52.

The spelling of 93916342393 in words is "ninety-three billion, nine hundred sixteen million, three hundred forty-two thousand, three hundred ninety-three".