36440303260550 has 24 divisors (see below), whose sum is σ = 77461673217456. Its totient is φ = 12493818260640.

The previous prime is 36440303260483. The next prime is 36440303260561. The reversal of 36440303260550 is 5506230304463.

It is a super-2 number, since 2×36440303260550² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36440303260498 and 36440303260507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52057575737 + ... + 52057576436.

It is an arithmetic number, because the mean of its divisors is an integer number (3227569717394).

Almost surely, 2^{36440303260550} is an apocalyptic number.

36440303260550 is an abundant number, since it is smaller than the sum of its proper divisors (41021369956906).

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

36440303260550 is a wasteful number, since it uses less digits than its factorization.

36440303260550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104115152192 (or 104115152187 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 41.

The spelling of 36440303260550 in words is "thirty-six trillion, four hundred forty billion, three hundred three million, two hundred sixty thousand, five hundred fifty".