3450452400000 has 288 divisors, whose sum is σ = 12410513879400. Its totient is φ = 920119680000.

The previous prime is 3450452399987. The next prime is 3450452400013. The reversal of 3450452400000 is 42540543.

It is an interprime number because it is at equal distance from previous prime (3450452399987) and next prime (3450452400013).

It is a tau number, because it is divible by the number of its divisors (288).

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 35 ways as a sum of consecutive naturals, for example, 3120771 + ... + 4079229.

Almost surely, 2^{3450452400000} is an apocalyptic number.

3450452400000 is a gapful number since it is divisible by the number (30) 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 3450452400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6205256939700).

3450452400000 is an abundant number, since it is smaller than the sum of its proper divisors (8960061479400).

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

3450452400000 is an frugal number, since it uses more digits than its factorization.

3450452400000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958504 (or 958469 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 3450452400000 its reverse (42540543), we get a palindrome (3450494940543).

The spelling of 3450452400000 in words is "three trillion, four hundred fifty billion, four hundred fifty-two million, four hundred thousand".