10436623643140 has 12 divisors (see below), whose sum is σ = 21916909650636. Its totient is φ = 4174649457248.

The previous prime is 10436623643099. The next prime is 10436623643143. The reversal of 10436623643140 is 4134632663401.

It can be written as a sum of positive squares in 2 ways, for example, as 8015885962756 + 2420737680384 = 2831234^2 + 1555872^2 .

It is a super-2 number, since 2×10436623643140² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10436623643143) 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, 260915591059 + ... + 260915591098.

It is an arithmetic number, because the mean of its divisors is an integer number (1826409137553).

Almost surely, 2^{10436623643140} is an apocalyptic number.

10436623643140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10436623643140 is an abundant number, since it is smaller than the sum of its proper divisors (11480286007496).

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

10436623643140 is a wasteful number, since it uses less digits than its factorization.

10436623643140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 521831182166 (or 521831182164 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 43.

The spelling of 10436623643140 in words is "ten trillion, four hundred thirty-six billion, six hundred twenty-three million, six hundred forty-three thousand, one hundred forty".