2541444404 has 12 divisors (see below), whose sum is σ = 4450369728. Its totient is φ = 1269910200.

The previous prime is 2541444379. The next prime is 2541444421. The reversal of 2541444404 is 4044441452.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195932 + ... + 208499.

It is an arithmetic number, because the mean of its divisors is an integer number (370864144).

Almost surely, 2^2541444404 is an apocalyptic number.

It is an amenable number.

2541444404 is a deficient number, since it is larger than the sum of its proper divisors (1908925324).

2541444404 is a wasteful number, since it uses less digits than its factorization.

2541444404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406006 (or 406004 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 32.

The square root of 2541444404 is about 50412.7404928556. The cubic root of 2541444404 is about 1364.6675703866.

Adding to 2541444404 its reverse (4044441452), we get a palindrome (6585885856).

The spelling of 2541444404 in words is "two billion, five hundred forty-one million, four hundred forty-four thousand, four hundred four".