10202030404444 has 6 divisors (see below), whose sum is σ = 17853553207784. Its totient is φ = 5101015202220.

The previous prime is 10202030404403. The next prime is 10202030404481. The reversal of 10202030404444 is 44440403020201.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 1275253800552 + ... + 1275253800559.

Almost surely, 2^{10202030404444} is an apocalyptic number.

It is an amenable number.

10202030404444 is a deficient number, since it is larger than the sum of its proper divisors (7651522803340).

10202030404444 is a wasteful number, since it uses less digits than its factorization.

10202030404444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2550507601115 (or 2550507601113 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 10202030404444 its reverse (44440403020201), we get a palindrome (54642433424645).

The spelling of 10202030404444 in words is "ten trillion, two hundred two billion, thirty million, four hundred four thousand, four hundred forty-four".