4240985071 has 8 divisors (see below), whose sum is σ = 4265466480. Its totient is φ = 4216533888.

The previous prime is 4240984999. The next prime is 4240985081. The reversal of 4240985071 is 1705890424.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4240985071 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 (4240985081) 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, 312295 + ... + 325591.

It is an arithmetic number, because the mean of its divisors is an integer number (533183310).

Almost surely, 2^4240985071 is an apocalyptic number.

4240985071 is a deficient number, since it is larger than the sum of its proper divisors (24481409).

4240985071 is a wasteful number, since it uses less digits than its factorization.

4240985071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15113.

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 4240985071 is about 65122.8459989273. The cubic root of 4240985071 is about 1618.6598008684.

The spelling of 4240985071 in words is "four billion, two hundred forty million, nine hundred eighty-five thousand, seventy-one".