4240538097 has 8 divisors (see below), whose sum is σ = 5675550144. Its totient is φ = 2816275728.

The previous prime is 4240538059. The next prime is 4240538101. The reversal of 4240538097 is 7908350424.

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

It is not a de Polignac number, because 4240538097 - 2⁶ = 4240538033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4240548097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686498 + ... + 2688075.

It is an arithmetic number, because the mean of its divisors is an integer number (709443768).

Almost surely, 2^4240538097 is an apocalyptic number.

It is an amenable number.

4240538097 is a deficient number, since it is larger than the sum of its proper divisors (1435012047).

4240538097 is a wasteful number, since it uses less digits than its factorization.

4240538097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374839.

The product of its (nonzero) digits is 241920, while the sum is 42.

The square root of 4240538097 is about 65119.4141328068. The cubic root of 4240538097 is about 1618.6029332420.

The spelling of 4240538097 in words is "four billion, two hundred forty million, five hundred thirty-eight thousand, ninety-seven".