1453030234000 has 40 divisors (see below), whose sum is σ = 3513427110648. Its totient is φ = 581212092800.

The previous prime is 1453030233997. The next prime is 1453030234001. The reversal of 1453030234000 is 4320303541.

It can be written as a sum of positive squares in 4 ways, for example, as 590684416 + 1452439549584 = 24304^2 + 1205172^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×1453030234000³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (1453030234001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363255559 + ... + 363259558.

Almost surely, 2^{1453030234000} is an apocalyptic number.

1453030234000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453030234000 is an abundant number, since it is smaller than the sum of its proper divisors (2060396876648).

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

1453030234000 is an equidigital number, since it uses as much as digits as its factorization.

1453030234000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726515140 (or 726515124 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 1453030234000 its reverse (4320303541), we get a palindrome (1457350537541).

The spelling of 1453030234000 in words is "one trillion, four hundred fifty-three billion, thirty million, two hundred thirty-four thousand".