2550040445422 has 16 divisors (see below), whose sum is σ = 4015268070912. Its totient is φ = 1212281655640.

The previous prime is 2550040445389. The next prime is 2550040445497. The reversal of 2550040445422 is 2245440400552.

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 7 ways as a sum of consecutive naturals, for example, 165967354 + ... + 165982717.

It is an arithmetic number, because the mean of its divisors is an integer number (250954254432).

Almost surely, 2^{2550040445422} is an apocalyptic number.

2550040445422 is a deficient number, since it is larger than the sum of its proper divisors (1465227625490).

2550040445422 is a wasteful number, since it uses less digits than its factorization.

2550040445422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331950263.

The product of its (nonzero) digits is 256000, while the sum is 37.

Adding to 2550040445422 its reverse (2245440400552), we get a palindrome (4795480845974).

The spelling of 2550040445422 in words is "two trillion, five hundred fifty billion, forty million, four hundred forty-five thousand, four hundred twenty-two".