447676454022 has 16 divisors (see below), whose sum is σ = 1023260466432. Its totient is φ = 127907558280.

The previous prime is 447676454009. The next prime is 447676454053. The reversal of 447676454022 is 220454676744.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5329481554 + ... + 5329481637.

It is an arithmetic number, because the mean of its divisors is an integer number (63953779152).

Almost surely, 2^447676454022 is an apocalyptic number.

447676454022 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

447676454022 is an abundant number, since it is smaller than the sum of its proper divisors (575584012410).

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

447676454022 is a wasteful number, since it uses less digits than its factorization.

447676454022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10658963203.

The product of its (nonzero) digits is 9031680, while the sum is 51.

The spelling of 447676454022 in words is "four hundred forty-seven billion, six hundred seventy-six million, four hundred fifty-four thousand, twenty-two".