55345044414 has 32 divisors (see below), whose sum is σ = 120779391744. Its totient is φ = 16767535680.

The previous prime is 55345044401. The next prime is 55345044421. The reversal of 55345044414 is 41444054355.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217842 + ... + 397674.

It is an arithmetic number, because the mean of its divisors is an integer number (3774355992).

Almost surely, 2^55345044414 is an apocalyptic number.

55345044414 is an abundant number, since it is smaller than the sum of its proper divisors (65434347330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55345044414 is a wasteful number, since it uses less digits than its factorization.

55345044414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184512.

The product of its (nonzero) digits is 384000, while the sum is 39.

Adding to 55345044414 its reverse (41444054355), we get a palindrome (96789098769).

The spelling of 55345044414 in words is "fifty-five billion, three hundred forty-five million, forty-four thousand, four hundred fourteen".