22063446043900 has 18 divisors (see below), whose sum is σ = 47877677915480. Its totient is φ = 8825378417520.

The previous prime is 22063446043889. The next prime is 22063446043907. The reversal of 22063446043900 is 934064436022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22063446043907) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110317230120 + ... + 110317230319.

Almost surely, 2^{22063446043900} is an apocalyptic number.

22063446043900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22063446043900 is an abundant number, since it is smaller than the sum of its proper divisors (25814231871580).

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

22063446043900 is a wasteful number, since it uses less digits than its factorization.

22063446043900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220634460453 (or 220634460446 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 22063446043900 in words is "twenty-two trillion, sixty-three billion, four hundred forty-six million, forty-three thousand, nine hundred".