1040334664050 has 72 divisors (see below), whose sum is σ = 3049126338960. Its totient is φ = 252202341600.

The previous prime is 1040334664027. The next prime is 1040334664063. The reversal of 1040334664050 is 504664330401.

1040334664050 is a `hidden beast` number, since 1 + 0 + 4 + 0 + 3 + 3 + 4 + 6 + 640 + 5 + 0 = 666.

1040334664050 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 = 1040334663996 and 1040334664014.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 105079360 + ... + 105089259.

It is an arithmetic number, because the mean of its divisors is an integer number (42348976930).

Almost surely, 2^{1040334664050} is an apocalyptic number.

1040334664050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040334664050 is an abundant number, since it is smaller than the sum of its proper divisors (2008791674910).

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

1040334664050 is a wasteful number, since it uses less digits than its factorization.

1040334664050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210168648 (or 210168640 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 1040334664050 its reverse (504664330401), we get a palindrome (1544998994451).

The spelling of 1040334664050 in words is "one trillion, forty billion, three hundred thirty-four million, six hundred sixty-four thousand, fifty".