10302431424144 has 40 divisors (see below), whose sum is σ = 26614839746592. Its totient is φ = 3434114745600.

The previous prime is 10302431424137. The next prime is 10302431424221. The reversal of 10302431424144 is 44142413420301.

It is a happy number.

It is a super-2 number, since 2×10302431424144² (a number of 27 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 5253772 + ... + 6943124.

Almost surely, 2^{10302431424144} is an apocalyptic number.

It is an amenable number.

10302431424144 is an abundant number, since it is smaller than the sum of its proper divisors (16312408322448).

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

10302431424144 is a wasteful number, since it uses less digits than its factorization.

10302431424144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816415 (or 1816409 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 10302431424144 its reverse (44142413420301), we get a palindrome (54444844844445).

The spelling of 10302431424144 in words is "ten trillion, three hundred two billion, four hundred thirty-one million, four hundred twenty-four thousand, one hundred forty-four".