453467320938 has 24 divisors (see below), whose sum is σ = 1034223715200. Its totient is φ = 143200206504.

The previous prime is 453467320931. The next prime is 453467320949. The reversal of 453467320938 is 839023764354.

453467320938 is a `hidden beast` number, since 4 + 534 + 6 + 73 + 2 + 0 + 9 + 38 = 666.

It is a super-2 number, since 2×453467320938² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (453467320931) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 662963578 + ... + 662964261.

It is an arithmetic number, because the mean of its divisors is an integer number (43092654800).

Almost surely, 2^453467320938 is an apocalyptic number.

453467320938 is an abundant number, since it is smaller than the sum of its proper divisors (580756394262).

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

453467320938 is a wasteful number, since it uses less digits than its factorization.

453467320938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325927866 (or 1325927863 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 453467320938 in words is "four hundred fifty-three billion, four hundred sixty-seven million, three hundred twenty thousand, nine hundred thirty-eight".