4240171385 has 16 divisors (see below), whose sum is σ = 5363342400. Its totient is φ = 3209201856.

The previous prime is 4240171381. The next prime is 4240171387. The reversal of 4240171385 is 5831710424.

It is a cyclic number.

It is not a de Polignac number, because 4240171385 - 2² = 4240171381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4240171381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40007 + ... + 100403.

It is an arithmetic number, because the mean of its divisors is an integer number (335208900).

Almost surely, 2^4240171385 is an apocalyptic number.

It is an amenable number.

4240171385 is a deficient number, since it is larger than the sum of its proper divisors (1123171015).

4240171385 is a wasteful number, since it uses less digits than its factorization.

4240171385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61160.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 4240171385 is about 65116.5983832079. The cubic root of 4240171385 is about 1618.5562742083.

The spelling of 4240171385 in words is "four billion, two hundred forty million, one hundred seventy-one thousand, three hundred eighty-five".