2040351105 has 16 divisors (see below), whose sum is σ = 3515682240. Its totient is φ = 1004480448.

The previous prime is 2040351097. The next prime is 2040351113. The reversal of 2040351105 is 5011530402.

It is an interprime number because it is at equal distance from previous prime (2040351097) and next prime (2040351113).

It is not a de Polignac number, because 2040351105 - 2³ = 2040351097 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5231475 + ... + 5231864.

It is an arithmetic number, because the mean of its divisors is an integer number (219730140).

Almost surely, 2^2040351105 is an apocalyptic number.

It is an amenable number.

2040351105 is a deficient number, since it is larger than the sum of its proper divisors (1475331135).

2040351105 is a wasteful number, since it uses less digits than its factorization.

2040351105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10463360.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 2040351105 is about 45170.2457929996. The cubic root of 2040351105 is about 1268.3378973986.

Adding to 2040351105 its reverse (5011530402), we get a palindrome (7051881507).

The spelling of 2040351105 in words is "two billion, forty million, three hundred fifty-one thousand, one hundred five".