271606740372 has 72 divisors (see below), whose sum is σ = 774802959840. Its totient is φ = 79466963520.

The previous prime is 271606740329. The next prime is 271606740373. The reversal of 271606740372 is 273047606172.

271606740372 is a `hidden beast` number, since 2 + 7 + 1 + 606 + 7 + 4 + 0 + 37 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (271606740373) 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, 11813958 + ... + 11836925.

It is an arithmetic number, because the mean of its divisors is an integer number (10761152220).

Almost surely, 2^271606740372 is an apocalyptic number.

271606740372 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

271606740372 is an abundant number, since it is smaller than the sum of its proper divisors (503196219468).

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

271606740372 is a wasteful number, since it uses less digits than its factorization.

271606740372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23650933 (or 23650928 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 271606740372 in words is "two hundred seventy-one billion, six hundred six million, seven hundred forty thousand, three hundred seventy-two".