2030440302 has 48 divisors (see below), whose sum is σ = 4807593648. Its totient is φ = 614211840.

The previous prime is 2030440289. The next prime is 2030440303.

2030440302 is a `hidden beast` number, since 20 + 304 + 40 + 302 = 666.

2030440302 is nontrivially palindromic in base 10.

2030440302 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030440303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108768 + ... + 126060.

It is an arithmetic number, because the mean of its divisors is an integer number (100158201).

Almost surely, 2^2030440302 is an apocalyptic number.

2030440302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2030440302 is an abundant number, since it is smaller than the sum of its proper divisors (2777153346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2030440302 is a wasteful number, since it uses less digits than its factorization.

2030440302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17905 (or 17902 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 2030440302 is about 45060.4072551503. The cubic root of 2030440302 is about 1266.2809548429.

It can be divided in two parts, 20304 and 40302, that added together give a palindrome (60606).

The spelling of 2030440302 in words is "two billion, thirty million, four hundred forty thousand, three hundred two".