2041340551 has 8 divisors (see below), whose sum is σ = 2132254944. Its totient is φ = 1950606240.

The previous prime is 2041340507. The next prime is 2041340573. The reversal of 2041340551 is 1550431402.

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 not a de Polignac number, because 2041340551 - 2⁹ = 2041340039 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 (2041346551) 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, 21580 + ... + 67441.

It is an arithmetic number, because the mean of its divisors is an integer number (266531868).

Almost surely, 2^2041340551 is an apocalyptic number.

2041340551 is a deficient number, since it is larger than the sum of its proper divisors (90914393).

2041340551 is an equidigital number, since it uses as much as digits as its factorization.

2041340551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90041.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 2041340551 is about 45181.1968743636. The cubic root of 2041340551 is about 1268.5428864733.

Adding to 2041340551 its reverse (1550431402), we get a palindrome (3591771953).

The spelling of 2041340551 in words is "two billion, forty-one million, three hundred forty thousand, five hundred fifty-one".