1453040332000 has 96 divisors (see below), whose sum is σ = 3601715199264. Its totient is φ = 576072448000.

The previous prime is 1453040331959. The next prime is 1453040332043. The reversal of 1453040332000 is 2330403541.

It is a super-2 number, since 2×1453040332000² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1155346 + ... + 2059345.

It is an arithmetic number, because the mean of its divisors is an integer number (37517866659).

Almost surely, 2^{1453040332000} is an apocalyptic number.

1453040332000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453040332000 is an abundant number, since it is smaller than the sum of its proper divisors (2148674867264).

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

1453040332000 is a wasteful number, since it uses less digits than its factorization.

1453040332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3214829 (or 3214811 counting only the distinct ones).

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

Adding to 1453040332000 its reverse (2330403541), we get a palindrome (1455370735541).

The spelling of 1453040332000 in words is "one trillion, four hundred fifty-three billion, forty million, three hundred thirty-two thousand".