4288712101 has 4 divisors (see below), whose sum is σ = 4288948972. Its totient is φ = 4288475232.

The previous prime is 4288711991. The next prime is 4288712161. The reversal of 4288712101 is 1012178824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 883872900 + 3404839201 = 29730^2 + 58351^2 .

It is a cyclic number.

It is not a de Polignac number, because 4288712101 - 2⁹ = 4288711589 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 (4288712161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88806 + ... + 128311.

It is an arithmetic number, because the mean of its divisors is an integer number (1072237243).

Almost surely, 2^4288712101 is an apocalyptic number.

It is an amenable number.

4288712101 is a deficient number, since it is larger than the sum of its proper divisors (236871).

4288712101 is a wasteful number, since it uses less digits than its factorization.

4288712101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236870.

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 4288712101 is about 65488.2592607255. The cubic root of 4288712101 is about 1624.7091678019.

The spelling of 4288712101 in words is "four billion, two hundred eighty-eight million, seven hundred twelve thousand, one hundred one".