8431740093 has 8 divisors (see below), whose sum is σ = 12848365888. Its totient is φ = 4818137184.

The previous prime is 8431740049. The next prime is 8431740101. The reversal of 8431740093 is 3900471348.

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

It is not a de Polignac number, because 8431740093 - 2¹³ = 8431731901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8431740193) 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, 200755696 + ... + 200755737.

It is an arithmetic number, because the mean of its divisors is an integer number (1606045736).

Almost surely, 2^8431740093 is an apocalyptic number.

It is an amenable number.

8431740093 is a deficient number, since it is larger than the sum of its proper divisors (4416625795).

8431740093 is a wasteful number, since it uses less digits than its factorization.

8431740093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401511443.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 8431740093 is about 91824.5070392431. The cubic root of 8431740093 is about 2035.3498538652.

The spelling of 8431740093 in words is "eight billion, four hundred thirty-one million, seven hundred forty thousand, ninety-three".