22400233042 has 8 divisors (see below), whose sum is σ = 36654926832. Its totient is φ = 10181924100.

The previous prime is 22400233019. The next prime is 22400233067. The reversal of 22400233042 is 24033200422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×22400233042³ (a number of 32 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 1018192411 = 22400233042 / (2 + 2 + 4 + 0 + 0 + 2 + 3 + 3 + 0 + 4 + 2).

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 3 ways as a sum of consecutive naturals, for example, 509096184 + ... + 509096227.

It is an arithmetic number, because the mean of its divisors is an integer number (4581865854).

Almost surely, 2^22400233042 is an apocalyptic number.

22400233042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22400233042 is a deficient number, since it is larger than the sum of its proper divisors (14254693790).

22400233042 is a wasteful number, since it uses less digits than its factorization.

22400233042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1018192424.

The product of its (nonzero) digits is 2304, while the sum is 22.

Adding to 22400233042 its reverse (24033200422), we get a palindrome (46433433464).

The spelling of 22400233042 in words is "twenty-two billion, four hundred million, two hundred thirty-three thousand, forty-two".