273969373272 has 256 divisors, whose sum is σ = 833998464000. Its totient is φ = 73327306752.

The previous prime is 273969373267. The next prime is 273969373277. The reversal of 273969373272 is 272373969372.

It is an interprime number because it is at equal distance from previous prime (273969373267) and next prime (273969373277).

Its product of digits (36006768) is a multiple of the sum of its prime divisors (4374).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273969373277) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 70120743 + ... + 70124649.

It is an arithmetic number, because the mean of its divisors is an integer number (3257806500).

Almost surely, 2^273969373272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273969373272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (416999232000).

273969373272 is an abundant number, since it is smaller than the sum of its proper divisors (560029090728).

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

273969373272 is a wasteful number, since it uses less digits than its factorization.

273969373272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4378 (or 4374 counting only the distinct ones).

The product of its digits is 36006768, while the sum is 60.

The spelling of 273969373272 in words is "two hundred seventy-three billion, nine hundred sixty-nine million, three hundred seventy-three thousand, two hundred seventy-two".