36125210440 has 64 divisors (see below), whose sum is σ = 88766616960. Its totient is φ = 13122270720.

The previous prime is 36125210411. The next prime is 36125210447. The reversal of 36125210440 is 4401252163.

36125210440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 36125210399 and 36125210408.

It is not an unprimeable number, because it can be changed into a prime (36125210447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 368469 + ... + 456091.

It is an arithmetic number, because the mean of its divisors is an integer number (1386978390).

Almost surely, 2^36125210440 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 36125210440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44383308480).

36125210440 is an abundant number, since it is smaller than the sum of its proper divisors (52641406520).

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

36125210440 is a wasteful number, since it uses less digits than its factorization.

36125210440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88582 (or 88578 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The spelling of 36125210440 in words is "thirty-six billion, one hundred twenty-five million, two hundred ten thousand, four hundred forty".