2051040341 has 16 divisors (see below), whose sum is σ = 2530310400. Its totient is φ = 1623608448.

The previous prime is 2051040337. The next prime is 2051040353. The reversal of 2051040341 is 1430401502.

It is not a de Polignac number, because 2051040341 - 2² = 2051040337 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 (2051040311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 214976 + ... + 224313.

It is an arithmetic number, because the mean of its divisors is an integer number (158144400).

Almost surely, 2^2051040341 is an apocalyptic number.

It is an amenable number.

2051040341 is a deficient number, since it is larger than the sum of its proper divisors (479270059).

2051040341 is a wasteful number, since it uses less digits than its factorization.

2051040341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439348.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2051040341 is about 45288.4128779095. The cubic root of 2051040341 is about 1270.5489475925.

Adding to 2051040341 its reverse (1430401502), we get a palindrome (3481441843).

The spelling of 2051040341 in words is "two billion, fifty-one million, forty thousand, three hundred forty-one".