1020144441034 has 32 divisors (see below), whose sum is σ = 1616719104000. Its totient is φ = 481438306800.

The previous prime is 1020144440963. The next prime is 1020144441049. The reversal of 1020144441034 is 4301444410201.

It is a junction number, because it is equal to n+sod(n) for n = 1020144440993 and 1020144441011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27968509 + ... + 28004959.

It is an arithmetic number, because the mean of its divisors is an integer number (50522472000).

Almost surely, 2^{1020144441034} is an apocalyptic number.

1020144441034 is a deficient number, since it is larger than the sum of its proper divisors (596574662966).

1020144441034 is a wasteful number, since it uses less digits than its factorization.

1020144441034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39178.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 1020144441034 its reverse (4301444410201), we get a palindrome (5321588851235).

The spelling of 1020144441034 in words is "one trillion, twenty billion, one hundred forty-four million, four hundred forty-one thousand, thirty-four".