2001413340688 has 40 divisors (see below), whose sum is σ = 3887433253080. Its totient is φ = 998205358080.

The previous prime is 2001413340679. The next prime is 2001413340733. The reversal of 2001413340688 is 8860433141002.

It can be written as a sum of positive squares in 4 ways, for example, as 36112161024 + 1965301179664 = 190032^2 + 1401892^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2001413340688.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79317258 + ... + 79342486.

It is an arithmetic number, because the mean of its divisors is an integer number (97185831327).

Almost surely, 2^{2001413340688} is an apocalyptic number.

It is an amenable number.

2001413340688 is a deficient number, since it is larger than the sum of its proper divisors (1886019912392).

2001413340688 is a wasteful number, since it uses less digits than its factorization.

2001413340688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37435 (or 37429 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The spelling of 2001413340688 in words is "two trillion, one billion, four hundred thirteen million, three hundred forty thousand, six hundred eighty-eight".