272466657372 has 576 divisors, whose sum is σ = 878315827200. Its totient is φ = 64900362240.

The previous prime is 272466657367. The next prime is 272466657373. The reversal of 272466657372 is 273756664272.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272466657373) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 328668654 + ... + 328669482.

Almost surely, 2^272466657372 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 272466657372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439157913600).

272466657372 is an abundant number, since it is smaller than the sum of its proper divisors (605849169828).

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

272466657372 is a wasteful number, since it uses less digits than its factorization.

272466657372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986 (or 977 counting only the distinct ones).

The product of its digits is 35562240, while the sum is 57.

The spelling of 272466657372 in words is "two hundred seventy-two billion, four hundred sixty-six million, six hundred fifty-seven thousand, three hundred seventy-two".