1024344425220 has 48 divisors (see below), whose sum is σ = 2992867194240. Its totient is φ = 261282055936.

The previous prime is 1024344425207. The next prime is 1024344425231. The reversal of 1024344425220 is 225244434201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371137905 + ... + 371140664.

It is an arithmetic number, because the mean of its divisors is an integer number (62351399880).

Almost surely, 2^{1024344425220} is an apocalyptic number.

1024344425220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024344425220 is an abundant number, since it is smaller than the sum of its proper divisors (1968522769020).

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

1024344425220 is a wasteful number, since it uses less digits than its factorization.

1024344425220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742278604 (or 742278602 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 33.

Adding to 1024344425220 its reverse (225244434201), we get a palindrome (1249588859421).

The spelling of 1024344425220 in words is "one trillion, twenty-four billion, three hundred forty-four million, four hundred twenty-five thousand, two hundred twenty".