453740500448 has 12 divisors (see below), whose sum is σ = 893301610320. Its totient is φ = 226870250208.

The previous prime is 453740500439. The next prime is 453740500469. The reversal of 453740500448 is 844005047354.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 453740500399 and 453740500408.

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 as a sum of consecutive naturals, namely, 7089695288 + ... + 7089695351.

It is an arithmetic number, because the mean of its divisors is an integer number (74441800860).

Almost surely, 2^453740500448 is an apocalyptic number.

It is an amenable number.

453740500448 is a deficient number, since it is larger than the sum of its proper divisors (439561109872).

453740500448 is a wasteful number, since it uses less digits than its factorization.

453740500448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14179390649 (or 14179390641 counting only the distinct ones).

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 453740500448 in words is "four hundred fifty-three billion, seven hundred forty million, five hundred thousand, four hundred forty-eight".