1448500797900 has 360 divisors, whose sum is σ = 5322804336080. Its totient is φ = 337787573760.

The previous prime is 1448500797893. The next prime is 1448500797907. The reversal of 1448500797900 is 97970058441.

1448500797900 is a `hidden beast` number, since 1 + 4 + 48 + 500 + 7 + 9 + 7 + 90 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1448500797893) and next prime (1448500797907).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (1448500797907) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 1638702 + ... + 2362698.

Almost surely, 2^{1448500797900} is an apocalyptic number.

1448500797900 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 1448500797900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2661402168040).

1448500797900 is an abundant number, since it is smaller than the sum of its proper divisors (3874303538180).

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

1448500797900 is a wasteful number, since it uses less digits than its factorization.

1448500797900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724055 (or 724039 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 54.

The spelling of 1448500797900 in words is "one trillion, four hundred forty-eight billion, five hundred million, seven hundred ninety-seven thousand, nine hundred".