2389022901 has 12 divisors (see below), whose sum is σ = 3468693228. Its totient is φ = 1584428544.

The previous prime is 2389022899. The next prime is 2389022921. The reversal of 2389022901 is 1092209832.

2389022901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1110888900 + 1278134001 = 33330^2 + 35751^2 .

It is not a de Polignac number, because 2389022901 - 2¹ = 2389022899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2389022921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 685950 + ... + 689423.

It is an arithmetic number, because the mean of its divisors is an integer number (289057769).

Almost surely, 2^2389022901 is an apocalyptic number.

It is an amenable number.

2389022901 is a deficient number, since it is larger than the sum of its proper divisors (1079670327).

2389022901 is a wasteful number, since it uses less digits than its factorization.

2389022901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375572 (or 1375569 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2389022901 is about 48877.6319086758. The cubic root of 2389022901 is about 1336.8215491312.

The spelling of 2389022901 in words is "two billion, three hundred eighty-nine million, twenty-two thousand, nine hundred one".