2541402335 has 16 divisors (see below), whose sum is σ = 3243325536. Its totient is φ = 1905082368.

The previous prime is 2541402317. The next prime is 2541402337. The reversal of 2541402335 is 5332041452.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2541402335 - 2¹⁸ = 2541140191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2541402298 and 2541402307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541402337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46562 + ... + 85151.

It is an arithmetic number, because the mean of its divisors is an integer number (202707846).

Almost surely, 2^2541402335 is an apocalyptic number.

2541402335 is a deficient number, since it is larger than the sum of its proper divisors (701923201).

2541402335 is a wasteful number, since it uses less digits than its factorization.

2541402335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131962.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2541402335 is about 50412.3232454129. The cubic root of 2541402335 is about 1364.6600404800.

Adding to 2541402335 its reverse (5332041452), we get a palindrome (7873443787).

The spelling of 2541402335 in words is "two billion, five hundred forty-one million, four hundred two thousand, three hundred thirty-five".