20314465446626 has 24 divisors (see below), whose sum is σ = 33093891966564. Its totient is φ = 9348085393920.

The previous prime is 20314465446623. The next prime is 20314465446673. The reversal of 20314465446626 is 62664456441302.

It can be written as a sum of positive squares in 6 ways, for example, as 7716744025 + 20306748702601 = 87845^2 + 4506301^2 .

It is not an unprimeable number, because it can be changed into a prime (20314465446623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89058155 + ... + 89285966.

Almost surely, 2^{20314465446626} is an apocalyptic number.

20314465446626 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

20314465446626 is a deficient number, since it is larger than the sum of its proper divisors (12779426519938).

20314465446626 is a wasteful number, since it uses less digits than its factorization.

20314465446626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178344486 (or 178344473 counting only the distinct ones).

The product of its (nonzero) digits is 19906560, while the sum is 53.

The spelling of 20314465446626 in words is "twenty trillion, three hundred fourteen billion, four hundred sixty-five million, four hundred forty-six thousand, six hundred twenty-six".