214426054446055 has 4 divisors (see below), whose sum is σ = 257311265335272. Its totient is φ = 171540843556840.

The previous prime is 214426054446049. The next prime is 214426054446077. The reversal of 214426054446055 is 550644450624412.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 214426054446055 - 2²⁷ = 214425920228327 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214426054445993 and 214426054446011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21442605444601 + ... + 21442605444610.

It is an arithmetic number, because the mean of its divisors is an integer number (64327816333818).

Almost surely, 2^{214426054446055} is an apocalyptic number.

214426054446055 is a deficient number, since it is larger than the sum of its proper divisors (42885210889217).

214426054446055 is an equidigital number, since it uses as much as digits as its factorization.

214426054446055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42885210889216.

The product of its (nonzero) digits is 18432000, while the sum is 52.

The spelling of 214426054446055 in words is "two hundred fourteen trillion, four hundred twenty-six billion, fifty-four million, four hundred forty-six thousand, fifty-five".