10302404442404 has 12 divisors (see below), whose sum is σ = 18029284090524. Its totient is φ = 5151180416544.

The previous prime is 10302404442401. The next prime is 10302404442443. The reversal of 10302404442404 is 40424440420301.

It can be written as a sum of positive squares in 2 ways, for example, as 1626257461504 + 8676146980900 = 1275248^2 + 2945530^2 .

It is a super-2 number, since 2×10302404442404² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10302404442401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4363979 + ... + 6296754.

It is an arithmetic number, because the mean of its divisors is an integer number (1502440340877).

Almost surely, 2^{10302404442404} is an apocalyptic number.

It is an amenable number.

10302404442404 is a deficient number, since it is larger than the sum of its proper divisors (7726879648120).

10302404442404 is a wasteful number, since it uses less digits than its factorization.

10302404442404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10902334 (or 10902332 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 10302404442404 its reverse (40424440420301), we get a palindrome (50726844862705).

The spelling of 10302404442404 in words is "ten trillion, three hundred two billion, four hundred four million, four hundred forty-two thousand, four hundred four".