2001413996 has 6 divisors (see below), whose sum is σ = 3502474500. Its totient is φ = 1000706996.

The previous prime is 2001413993. The next prime is 2001414013. The reversal of 2001413996 is 6993141002.

It is not an unprimeable number, because it can be changed into a prime (2001413993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250176746 + ... + 250176753.

It is an arithmetic number, because the mean of its divisors is an integer number (583745750).

Almost surely, 2^2001413996 is an apocalyptic number.

It is an amenable number.

2001413996 is a deficient number, since it is larger than the sum of its proper divisors (1501060504).

2001413996 is a wasteful number, since it uses less digits than its factorization.

2001413996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500353503 (or 500353501 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 2001413996 is about 44737.1657126376. The cubic root of 2001413996 is about 1260.2179005024.

Adding to 2001413996 its reverse (6993141002), we get a palindrome (8994554998).

The spelling of 2001413996 in words is "two billion, one million, four hundred thirteen thousand, nine hundred ninety-six".