2043148363200 has 672 divisors, whose sum is σ = 8524782950400. Its totient is φ = 466306191360.

The previous prime is 2043148363199. The next prime is 2043148363231. The reversal of 2043148363200 is 23638413402.

2043148363200 is a `hidden beast` number, since 2 + 0 + 4 + 3 + 14 + 8 + 3 + 632 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a super-2 number, since 2×2043148363200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 217420902 + ... + 217430298.

Almost surely, 2^{2043148363200} is an apocalyptic number.

2043148363200 is a gapful number since it is divisible by the number (20) 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 2043148363200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4262391475200).

2043148363200 is an abundant number, since it is smaller than the sum of its proper divisors (6481634587200).

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

2043148363200 is a wasteful number, since it uses less digits than its factorization.

2043148363200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10154 (or 10133 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 2043148363200 in words is "two trillion, forty-three billion, one hundred forty-eight million, three hundred sixty-three thousand, two hundred".