1452196980000 has 1440 divisors, whose sum is σ = 5931756230400. Its totient is φ = 333932544000.

The previous prime is 1452196979969. The next prime is 1452196980029. The reversal of 1452196980000 is 896912541.

1452196980000 is a `hidden beast` number, since 1 + 452 + 196 + 9 + 8 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a super-2 number, since 2×1452196980000² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 3956939817 + ... + 3956940183.

It is an arithmetic number, because the mean of its divisors is an integer number (4119275160).

Almost surely, 2^{1452196980000} is an apocalyptic number.

1452196980000 is a gapful number since it is divisible by the number (10) 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 1452196980000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2965878115200).

1452196980000 is an abundant number, since it is smaller than the sum of its proper divisors (4479559250400).

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

1452196980000 is a wasteful number, since it uses less digits than its factorization.

1452196980000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 45.

The spelling of 1452196980000 in words is "one trillion, four hundred fifty-two billion, one hundred ninety-six million, nine hundred eighty thousand".