453356044140 has 24 divisors (see below), whose sum is σ = 1269396923760. Its totient is φ = 120894945088.

The previous prime is 453356044123. The next prime is 453356044261. The reversal of 453356044140 is 41440653354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3777966975 + ... + 3777967094.

It is an arithmetic number, because the mean of its divisors is an integer number (52891538490).

Almost surely, 2^453356044140 is an apocalyptic number.

It is an amenable number.

453356044140 is an abundant number, since it is smaller than the sum of its proper divisors (816040879620).

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

453356044140 is a wasteful number, since it uses less digits than its factorization.

453356044140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7555934081 (or 7555934079 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 453356044140 its reverse (41440653354), we get a palindrome (494796697494).

The spelling of 453356044140 in words is "four hundred fifty-three billion, three hundred fifty-six million, forty-four thousand, one hundred forty".