273924342720 has 672 divisors, whose sum is σ = 1118753525760. Its totient is φ = 60197437440.

The previous prime is 273924342719. The next prime is 273924342737. The reversal of 273924342720 is 27243429372.

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

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

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, 101867136 + ... + 101869824.

Almost surely, 2^273924342720 is an apocalyptic number.

273924342720 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 273924342720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (559376762880).

273924342720 is an abundant number, since it is smaller than the sum of its proper divisors (844829183040).

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

273924342720 is a wasteful number, since it uses less digits than its factorization.

273924342720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2913 (or 2900 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 45.

The spelling of 273924342720 in words is "two hundred seventy-three billion, nine hundred twenty-four million, three hundred forty-two thousand, seven hundred twenty".