27340320430 has 32 divisors (see below), whose sum is σ = 50920151040. Its totient is φ = 10556824320.

The previous prime is 27340320421. The next prime is 27340320443. The reversal of 27340320430 is 3402304372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2444050 + ... + 2455210.

It is an arithmetic number, because the mean of its divisors is an integer number (1591254720).

Almost surely, 2^27340320430 is an apocalyptic number.

27340320430 is a deficient number, since it is larger than the sum of its proper divisors (23579830610).

27340320430 is a wasteful number, since it uses less digits than its factorization.

27340320430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19644.

The product of its (nonzero) digits is 12096, while the sum is 28.

The spelling of 27340320430 in words is "twenty-seven billion, three hundred forty million, three hundred twenty thousand, four hundred thirty".