224133433984 has 16 divisors (see below), whose sum is σ = 446515825770. Its totient is φ = 112066716928.

The previous prime is 224133433973. The next prime is 224133433991. The reversal of 224133433984 is 489334331422.

It can be written as a sum of positive squares in only one way, i.e., 223502017600 + 631416384 = 472760^2 + 25128^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×224133433984² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875521099 + ... + 875521354.

Almost surely, 2^224133433984 is an apocalyptic number.

It is an amenable number.

224133433984 is a deficient number, since it is larger than the sum of its proper divisors (222382391786).

224133433984 is an equidigital number, since it uses as much as digits as its factorization.

224133433984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1751042467 (or 1751042455 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 46.

The spelling of 224133433984 in words is "two hundred twenty-four billion, one hundred thirty-three million, four hundred thirty-three thousand, nine hundred eighty-four".