36405143060 has 96 divisors (see below), whose sum is σ = 89952653952. Its totient is φ = 12201361920.

The previous prime is 36405143009. The next prime is 36405143081. The reversal of 36405143060 is 6034150463.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 1944062 + ... + 1962698.

It is an arithmetic number, because the mean of its divisors is an integer number (937006812).

Almost surely, 2^36405143060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36405143060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44976326976).

36405143060 is an abundant number, since it is smaller than the sum of its proper divisors (53547510892).

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

36405143060 is a wasteful number, since it uses less digits than its factorization.

36405143060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19353 (or 19351 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The spelling of 36405143060 in words is "thirty-six billion, four hundred five million, one hundred forty-three thousand, sixty".