80226227477 has 8 divisors (see below), whose sum is σ = 88954267872. Its totient is φ = 71737311600.

The previous prime is 80226227461. The next prime is 80226227491. The reversal of 80226227477 is 77472262208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 80226227477 - 2⁴ = 80226227461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80226221477) by changing a digit.

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, 59780423 + ... + 59781764.

It is an arithmetic number, because the mean of its divisors is an integer number (11119283484).

Almost surely, 2^80226227477 is an apocalyptic number.

It is an amenable number.

80226227477 is a deficient number, since it is larger than the sum of its proper divisors (8728040395).

80226227477 is a wasteful number, since it uses less digits than its factorization.

80226227477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119562259.

The product of its (nonzero) digits is 1053696, while the sum is 47.

It can be divided in two parts, 80226 and 227477, that added together give a palindrome (307703).

The spelling of 80226227477 in words is "eighty billion, two hundred twenty-six million, two hundred twenty-seven thousand, four hundred seventy-seven".