453249104000 has 1536 divisors, whose sum is σ = 1594458777600. Its totient is φ = 124084224000.

The previous prime is 453249103961. The next prime is 453249104003. The reversal of 453249104000 is 401942354.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (453249104003) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6764911967 + ... + 6764912033.

It is an arithmetic number, because the mean of its divisors is an integer number (1038059100).

Almost surely, 2^453249104000 is an apocalyptic number.

453249104000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453249104000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797229388800).

453249104000 is an abundant number, since it is smaller than the sum of its proper divisors (1141209673600).

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

453249104000 is a wasteful number, since it uses less digits than its factorization.

453249104000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 453249104000 in words is "four hundred fifty-three billion, two hundred forty-nine million, one hundred four thousand".