2030404180 has 216 divisors, whose sum is σ = 5397531552. Its totient is φ = 639378432.

The previous prime is 2030404177. The next prime is 2030404213. The reversal of 2030404180 is 814040302.

It is a super-2 number, since 2×2030404180² = 8245082268322944800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 18975687 + ... + 18975793.

It is an arithmetic number, because the mean of its divisors is an integer number (24988572).

Almost surely, 2^2030404180 is an apocalyptic number.

2030404180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2030404180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2698765776).

2030404180 is an abundant number, since it is smaller than the sum of its proper divisors (3367127372).

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

2030404180 is a wasteful number, since it uses less digits than its factorization.

2030404180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2030404180 is about 45060.0064358628. The cubic root of 2030404180 is about 1266.2734456552.

Adding to 2030404180 its reverse (814040302), we get a palindrome (2844444482).

The spelling of 2030404180 in words is "two billion, thirty million, four hundred four thousand, one hundred eighty".