1021410041244 has 36 divisors (see below), whose sum is σ = 2491416694536. Its totient is φ = 325666967648.

The previous prime is 1021410041243. The next prime is 1021410041269. The reversal of 1021410041244 is 4421400141201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1021410041243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80444979 + ... + 80457674.

Almost surely, 2^{1021410041244} is an apocalyptic number.

It is an amenable number.

1021410041244 is an abundant number, since it is smaller than the sum of its proper divisors (1470006653292).

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

1021410041244 is a wasteful number, since it uses less digits than its factorization.

1021410041244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160902706 (or 160902681 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 1021410041244 its reverse (4421400141201), we get a palindrome (5442810182445).

The spelling of 1021410041244 in words is "one trillion, twenty-one billion, four hundred ten million, forty-one thousand, two hundred forty-four".