10323542436 has 12 divisors (see below), whose sum is σ = 24088265712. Its totient is φ = 3441180808.

The previous prime is 10323542431. The next prime is 10323542447. The reversal of 10323542436 is 63424532301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 10323542397 and 10323542406.

It is not an unprimeable number, because it can be changed into a prime (10323542431) 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, 430147590 + ... + 430147613.

It is an arithmetic number, because the mean of its divisors is an integer number (2007355476).

Almost surely, 2^10323542436 is an apocalyptic number.

It is an amenable number.

10323542436 is an abundant number, since it is smaller than the sum of its proper divisors (13764723276).

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

10323542436 is a wasteful number, since it uses less digits than its factorization.

10323542436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860295210 (or 860295208 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 10323542436 in words is "ten billion, three hundred twenty-three million, five hundred forty-two thousand, four hundred thirty-six".