2093400829 has 32 divisors (see below), whose sum is σ = 2469519360. Its totient is φ = 1757246400.

The previous prime is 2093400809. The next prime is 2093400839. The reversal of 2093400829 is 9280043902.

It is not a de Polignac number, because 2093400829 - 2⁵ = 2093400797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093400809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1002024 + ... + 1004110.

It is an arithmetic number, because the mean of its divisors is an integer number (77172480).

Almost surely, 2^2093400829 is an apocalyptic number.

It is an amenable number.

2093400829 is a deficient number, since it is larger than the sum of its proper divisors (376118531).

2093400829 is a wasteful number, since it uses less digits than its factorization.

2093400829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 2093400829 is about 45753.6974352893. The cubic root of 2093400829 is about 1279.2363668222.

The spelling of 2093400829 in words is "two billion, ninety-three million, four hundred thousand, eight hundred twenty-nine".