4218875901 has 64 divisors (see below), whose sum is σ = 6915440640. Its totient is φ = 2532720960.

The previous prime is 4218875887. The next prime is 4218875953. The reversal of 4218875901 is 1095788124.

4218875901 is a `hidden beast` number, since 42 + 18 + 8 + 7 + 590 + 1 = 666.

It is not a de Polignac number, because 4218875901 - 2⁹ = 4218875389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4218875971) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 709326 + ... + 715248.

It is an arithmetic number, because the mean of its divisors is an integer number (108053760).

Almost surely, 2^4218875901 is an apocalyptic number.

It is an amenable number.

4218875901 is a deficient number, since it is larger than the sum of its proper divisors (2696564739).

4218875901 is a wasteful number, since it uses less digits than its factorization.

4218875901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6023 (or 6017 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 45.

The square root of 4218875901 is about 64952.8744629520. The cubic root of 4218875901 is about 1615.8420911704.

The spelling of 4218875901 in words is "four billion, two hundred eighteen million, eight hundred seventy-five thousand, nine hundred one".