2040552341 has 8 divisors (see below), whose sum is σ = 2130862464. Its totient is φ = 1950374800.

The previous prime is 2040552299. The next prime is 2040552403. The reversal of 2040552341 is 1432550402.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2040552341 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2040552341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040552641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010 + ... + 63891.

It is an arithmetic number, because the mean of its divisors is an integer number (266357808).

Almost surely, 2^2040552341 is an apocalyptic number.

It is an amenable number.

2040552341 is a deficient number, since it is larger than the sum of its proper divisors (90310123).

2040552341 is a wasteful number, since it uses less digits than its factorization.

2040552341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66291.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2040552341 is about 45172.4732663599. The cubic root of 2040552341 is about 1268.3795939566.

The spelling of 2040552341 in words is "two billion, forty million, five hundred fifty-two thousand, three hundred forty-one".