24428628843998 has 32 divisors (see below), whose sum is σ = 40153763815200. Its totient is φ = 11094584402944.

The previous prime is 24428628843991. The next prime is 24428628844003. The reversal of 24428628843998 is 89934882682442.

It is a super-2 number, since 2×24428628843998² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24428628843991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3128168 + ... + 7657851.

It is an arithmetic number, because the mean of its divisors is an integer number (1254805119225).

Almost surely, 2^{24428628843998} is an apocalyptic number.

24428628843998 is a deficient number, since it is larger than the sum of its proper divisors (15725134971202).

24428628843998 is a wasteful number, since it uses less digits than its factorization.

24428628843998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10788364.

The product of its digits is 3057647616, while the sum is 77.

The spelling of 24428628843998 in words is "twenty-four trillion, four hundred twenty-eight billion, six hundred twenty-eight million, eight hundred forty-three thousand, nine hundred ninety-eight".