93924221158 has 4 divisors (see below), whose sum is σ = 140886331740. Its totient is φ = 46962110578.

The previous prime is 93924221143. The next prime is 93924221173. The reversal of 93924221158 is 85112242939.

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

It is an interprime number because it is at equal distance from previous prime (93924221143) and next prime (93924221173).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23481055288 + ... + 23481055291.

It is an arithmetic number, because the mean of its divisors is an integer number (35221582935).

Almost surely, 2^93924221158 is an apocalyptic number.

93924221158 is a deficient number, since it is larger than the sum of its proper divisors (46962110582).

93924221158 is a wasteful number, since it uses less digits than its factorization.

93924221158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46962110581.

The product of its digits is 311040, while the sum is 46.

It can be divided in two parts, 939242 and 21158, that added together give a square (960400 = 980²).

The spelling of 93924221158 in words is "ninety-three billion, nine hundred twenty-four million, two hundred twenty-one thousand, one hundred fifty-eight".