1054890043200 has 336 divisors, whose sum is σ = 4394818296960. Its totient is φ = 241117655040.

The previous prime is 1054890043187. The next prime is 1054890043271. The reversal of 1054890043200 is 23400984501.

1054890043200 is a `hidden beast` number, since 1 + 0 + 548 + 90 + 0 + 4 + 3 + 20 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (336).

It is a super-2 number, since 2×1054890043200² (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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1441797 + ... + 2046596.

It is an arithmetic number, because the mean of its divisors is an integer number (13079816360).

Almost surely, 2^{1054890043200} is an apocalyptic number.

1054890043200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054890043200 is an abundant number, since it is smaller than the sum of its proper divisors (3339928253760).

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

1054890043200 is a wasteful number, since it uses less digits than its factorization.

1054890043200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488431 (or 3488410 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 1054890043200 in words is "one trillion, fifty-four billion, eight hundred ninety million, forty-three thousand, two hundred".