2001411412 has 48 divisors (see below), whose sum is σ = 4702626432. Its totient is φ = 719786880.

The previous prime is 2001411409. The next prime is 2001411421. The reversal of 2001411412 is 2141141002.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245923 + ... + 253930.

It is an arithmetic number, because the mean of its divisors is an integer number (97971384).

Almost surely, 2^2001411412 is an apocalyptic number.

2001411412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2001411412 is an abundant number, since it is smaller than the sum of its proper divisors (2701215020).

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

2001411412 is a wasteful number, since it uses less digits than its factorization.

2001411412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499888 (or 499886 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2001411412 is about 44737.1368328372. The cubic root of 2001411412 is about 1260.2173581518.

Adding to 2001411412 its reverse (2141141002), we get a palindrome (4142552414).

The spelling of 2001411412 in words is "two billion, one million, four hundred eleven thousand, four hundred twelve".