272976342132 has 72 divisors (see below), whose sum is σ = 690007883040. Its totient is φ = 83956379520.

The previous prime is 272976342127. The next prime is 272976342137. The reversal of 272976342132 is 231243679272.

It is an interprime number because it is at equal distance from previous prime (272976342127) and next prime (272976342137).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272976342137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4861594 + ... + 4917422.

It is an arithmetic number, because the mean of its divisors is an integer number (9583442820).

Almost surely, 2^272976342132 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 272976342132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345003941520).

272976342132 is an abundant number, since it is smaller than the sum of its proper divisors (417031540908).

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

272976342132 is a wasteful number, since it uses less digits than its factorization.

272976342132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58273 (or 58258 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 48.

The spelling of 272976342132 in words is "two hundred seventy-two billion, nine hundred seventy-six million, three hundred forty-two thousand, one hundred thirty-two".