273284876480 has 448 divisors, whose sum is σ = 832149061632. Its totient is φ = 83010908160.

The previous prime is 273284876461. The next prime is 273284876539. The reversal of 273284876480 is 84678482372.

It is a tau number, because it is divible by the number of its divisors (448).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 425015039 + ... + 425015681.

It is an arithmetic number, because the mean of its divisors is an integer number (1857475584).

Almost surely, 2^273284876480 is an apocalyptic number.

273284876480 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 273284876480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416074530816).

273284876480 is an abundant number, since it is smaller than the sum of its proper divisors (558864185152).

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

273284876480 is a wasteful number, since it uses less digits than its factorization.

273284876480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 59.

The spelling of 273284876480 in words is "two hundred seventy-three billion, two hundred eighty-four million, eight hundred seventy-six thousand, four hundred eighty".