271033543428 has 24 divisors (see below), whose sum is σ = 632781696960. Its totient is φ = 90291643680.

The previous prime is 271033543381. The next prime is 271033543463. The reversal of 271033543428 is 824345330172.

It is a self number, because there is not a number n which added to its sum of digits gives 271033543428.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6587488 + ... + 6628503.

It is an arithmetic number, because the mean of its divisors is an integer number (26365904040).

Almost surely, 2^271033543428 is an apocalyptic number.

It is an amenable number.

271033543428 is an abundant number, since it is smaller than the sum of its proper divisors (361748153532).

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

271033543428 is a wasteful number, since it uses less digits than its factorization.

271033543428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13217707 (or 13217705 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 271033543428 in words is "two hundred seventy-one billion, thirty-three million, five hundred forty-three thousand, four hundred twenty-eight".