10420532436 has 24 divisors (see below), whose sum is σ = 24342905440. Its totient is φ = 3469463712.

The previous prime is 10420532431. The next prime is 10420532453. The reversal of 10420532436 is 63423502401.

10420532436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10420532431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495151 + ... + 515766.

Almost surely, 2^10420532436 is an apocalyptic number.

It is an amenable number.

10420532436 is an abundant number, since it is smaller than the sum of its proper divisors (13922373004).

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

10420532436 is a wasteful number, since it uses less digits than its factorization.

10420532436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011783 (or 1011781 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The spelling of 10420532436 in words is "ten billion, four hundred twenty million, five hundred thirty-two thousand, four hundred thirty-six".