453076020400 has 60 divisors (see below), whose sum is σ = 1103846407344. Its totient is φ = 178677856000.

The previous prime is 453076020389. The next prime is 453076020401. The reversal of 453076020400 is 4020670354.

It is not an unprimeable number, because it can be changed into a prime (453076020401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7948291 + ... + 8005090.

Almost surely, 2^453076020400 is an apocalyptic number.

453076020400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453076020400 is an abundant number, since it is smaller than the sum of its proper divisors (650770386944).

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

453076020400 is a wasteful number, since it uses less digits than its factorization.

453076020400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15953470 (or 15953459 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

Adding to 453076020400 its reverse (4020670354), we get a palindrome (457096690754).

The spelling of 453076020400 in words is "four hundred fifty-three billion, seventy-six million, twenty thousand, four hundred".