224233001040 has 80 divisors (see below), whose sum is σ = 695167881408. Its totient is φ = 59791546368.

The previous prime is 224233001039. The next prime is 224233001071. The reversal of 224233001040 is 40100332422.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 224233000998 and 224233001016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6861379 + ... + 6893981.

Almost surely, 2^224233001040 is an apocalyptic number.

224233001040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224233001040 is an abundant number, since it is smaller than the sum of its proper divisors (470934880368).

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

224233001040 is a wasteful number, since it uses less digits than its factorization.

224233001040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61276 (or 61270 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 224233001040 its reverse (40100332422), we get a palindrome (264333333462).

The spelling of 224233001040 in words is "two hundred twenty-four billion, two hundred thirty-three million, one thousand, forty".