93314517054478 has 8 divisors (see below), whose sum is σ = 139975831309968. Its totient is φ = 46655906617824.

The previous prime is 93314517054439. The next prime is 93314517054587. The reversal of 93314517054478 is 87445071541339.

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

It is a super-2 number, since 2×93314517054478² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675868426 + ... + 676006477.

It is an arithmetic number, because the mean of its divisors is an integer number (17496978913746).

Almost surely, 2^{93314517054478} is an apocalyptic number.

93314517054478 is a deficient number, since it is larger than the sum of its proper divisors (46661314255490).

93314517054478 is a wasteful number, since it uses less digits than its factorization.

93314517054478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351909418.

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 93314517054478 in words is "ninety-three trillion, three hundred fourteen billion, five hundred seventeen million, fifty-four thousand, four hundred seventy-eight".