4244015901 has 8 divisors (see below), whose sum is σ = 5663022624. Its totient is φ = 2827176560.

The previous prime is 4244015899. The next prime is 4244015911. The reversal of 4244015901 is 1095104424.

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

It is a cyclic number.

It is not a de Polignac number, because 4244015901 - 2¹ = 4244015899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244015911) 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, 537270 + ... + 545111.

It is an arithmetic number, because the mean of its divisors is an integer number (707877828).

Almost surely, 2^4244015901 is an apocalyptic number.

It is an amenable number.

4244015901 is a deficient number, since it is larger than the sum of its proper divisors (1419006723).

4244015901 is a wasteful number, since it uses less digits than its factorization.

4244015901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083691.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 4244015901 is about 65146.1119407751. Note that the first 3 decimals coincide. The cubic root of 4244015901 is about 1619.0453020668.

The spelling of 4244015901 in words is "four billion, two hundred forty-four million, fifteen thousand, nine hundred one".