4132021893 has 8 divisors (see below), whose sum is σ = 5511131328. Its totient is φ = 2753796864.

The previous prime is 4132021891. The next prime is 4132021937. The reversal of 4132021893 is 3981202314.

4132021893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4132021893 - 2¹ = 4132021891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4132021891) 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, 210121 + ... + 228942.

It is an arithmetic number, because the mean of its divisors is an integer number (688891416).

Almost surely, 2^4132021893 is an apocalyptic number.

It is an amenable number.

4132021893 is a deficient number, since it is larger than the sum of its proper divisors (1379109435).

4132021893 is a wasteful number, since it uses less digits than its factorization.

4132021893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442203.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 4132021893 is about 64280.8050120718. The cubic root of 4132021893 is about 1604.6766678191.

The spelling of 4132021893 in words is "four billion, one hundred thirty-two million, twenty-one thousand, eight hundred ninety-three".