2001742613049 has 16 divisors (see below), whose sum is σ = 2810000609600. Its totient is φ = 1264016710656.

The previous prime is 2001742613023. The next prime is 2001742613051. The reversal of 2001742613049 is 9403162471002.

It is not a de Polignac number, because 2001742613049 - 2¹³ = 2001742604857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2001742612998 and 2001742613016.

It is not an unprimeable number, because it can be changed into a prime (2001742613009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3057184 + ... + 3653745.

It is an arithmetic number, because the mean of its divisors is an integer number (175625038100).

Almost surely, 2^{2001742613049} is an apocalyptic number.

It is an amenable number.

2001742613049 is a deficient number, since it is larger than the sum of its proper divisors (808257996551).

2001742613049 is a wasteful number, since it uses less digits than its factorization.

2001742613049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6716184.

The product of its (nonzero) digits is 72576, while the sum is 39.

The spelling of 2001742613049 in words is "two trillion, one billion, seven hundred forty-two million, six hundred thirteen thousand, forty-nine".