2000761730949 has 32 divisors (see below), whose sum is σ = 2754918759040. Its totient is φ = 1290625892352.

The previous prime is 2000761730941. The next prime is 2000761730951. The reversal of 2000761730949 is 9490371670002.

It is a happy number.

It is not a de Polignac number, because 2000761730949 - 2³ = 2000761730941 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2000761730898 and 2000761730907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000761730941) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69803229 + ... + 69831885.

It is an arithmetic number, because the mean of its divisors is an integer number (86091211220).

Almost surely, 2^{2000761730949} is an apocalyptic number.

It is an amenable number.

2000761730949 is a deficient number, since it is larger than the sum of its proper divisors (754157028091).

2000761730949 is a wasteful number, since it uses less digits than its factorization.

2000761730949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32149.

The product of its (nonzero) digits is 571536, while the sum is 48.

The spelling of 2000761730949 in words is "two trillion, seven hundred sixty-one million, seven hundred thirty thousand, nine hundred forty-nine".