2001260734608 has 40 divisors (see below), whose sum is σ = 5181918800256. Its totient is φ = 665539139200.

The previous prime is 2001260734607. The next prime is 2001260734633. The reversal of 2001260734608 is 8064370621002.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2001260734607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48346983 + ... + 48388358.

Almost surely, 2^{2001260734608} is an apocalyptic number.

It is an amenable number.

2001260734608 is an abundant number, since it is smaller than the sum of its proper divisors (3180658065648).

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

2001260734608 is a wasteful number, since it uses less digits than its factorization.

2001260734608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96735783 (or 96735777 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 2001260734608 in words is "two trillion, one billion, two hundred sixty million, seven hundred thirty-four thousand, six hundred eight".