4385015401 has 8 divisors (see below), whose sum is σ = 4728994760. Its totient is φ = 4041988992.

The previous prime is 4385015399. The next prime is 4385015417. The reversal of 4385015401 is 1045105834.

It can be written as a sum of positive squares in 4 ways, for example, as 159365376 + 4225650025 = 12624^2 + 65005^2 .

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 4385015401 - 2¹ = 4385015399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4385015101) 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, 228660 + ... + 247093.

It is an arithmetic number, because the mean of its divisors is an integer number (591124345).

Almost surely, 2^4385015401 is an apocalyptic number.

It is an amenable number.

4385015401 is a deficient number, since it is larger than the sum of its proper divisors (343979359).

4385015401 is a wasteful number, since it uses less digits than its factorization.

4385015401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476475.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 4385015401 is about 66219.4488122636. The cubic root of 4385015401 is about 1636.7802436011.

The spelling of 4385015401 in words is "four billion, three hundred eighty-five million, fifteen thousand, four hundred one".