220648588714 has 32 divisors (see below), whose sum is σ = 337866888960. Its totient is φ = 108051052032.

The previous prime is 220648588709. The next prime is 220648588739. The reversal of 220648588714 is 417885846022.

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, 49216717 + ... + 49221199.

It is an arithmetic number, because the mean of its divisors is an integer number (10558340280).

Almost surely, 2^220648588714 is an apocalyptic number.

220648588714 is a deficient number, since it is larger than the sum of its proper divisors (117218300246).

220648588714 is a wasteful number, since it uses less digits than its factorization.

220648588714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7134.

The product of its (nonzero) digits is 6881280, while the sum is 55.

The spelling of 220648588714 in words is "two hundred twenty billion, six hundred forty-eight million, five hundred eighty-eight thousand, seven hundred fourteen".