2041455320 has 16 divisors (see below), whose sum is σ = 4593274560. Its totient is φ = 816582112.

The previous prime is 2041455287. The next prime is 2041455337. The reversal of 2041455320 is 235541402.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2041455320.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25518152 + ... + 25518231.

It is an arithmetic number, because the mean of its divisors is an integer number (287079660).

Almost surely, 2^2041455320 is an apocalyptic number.

2041455320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2041455320 is an abundant number, since it is smaller than the sum of its proper divisors (2551819240).

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

2041455320 is a wasteful number, since it uses less digits than its factorization.

2041455320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51036394 (or 51036390 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2041455320 is about 45182.4669534544. The cubic root of 2041455320 is about 1268.5666595229.

Adding to 2041455320 its reverse (235541402), we get a palindrome (2276996722).

The spelling of 2041455320 in words is "two billion, forty-one million, four hundred fifty-five thousand, three hundred twenty".