2929798993 has 16 divisors (see below), whose sum is σ = 3395831040. Its totient is φ = 2499670800.

The previous prime is 2929798973. The next prime is 2929799017. The reversal of 2929798993 is 3998979292.

2929798993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2929798993 - 2¹⁷ = 2929667921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2929798943) 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, 43143 + ... + 87868.

It is an arithmetic number, because the mean of its divisors is an integer number (212239440).

Almost surely, 2^2929798993 is an apocalyptic number.

It is an amenable number.

2929798993 is a deficient number, since it is larger than the sum of its proper divisors (466032047).

2929798993 is a wasteful number, since it uses less digits than its factorization.

2929798993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131148.

The product of its digits is 39680928, while the sum is 67.

The square root of 2929798993 is about 54127.6176549458. The cubic root of 2929798993 is about 1430.9109544459.

The spelling of 2929798993 in words is "two billion, nine hundred twenty-nine million, seven hundred ninety-eight thousand, nine hundred ninety-three".