220072885430 has 16 divisors (see below), whose sum is σ = 396190149264. Its totient is φ = 88016052960.

The previous prime is 220072885421. The next prime is 220072885457. The reversal of 220072885430 is 34588270022.

It is a happy number.

It is a congruent number.

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, 1566956 + ... + 1701615.

It is an arithmetic number, because the mean of its divisors is an integer number (24761884329).

Almost surely, 2^220072885430 is an apocalyptic number.

220072885430 is a deficient number, since it is larger than the sum of its proper divisors (176117263834).

220072885430 is a wasteful number, since it uses less digits than its factorization.

220072885430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275311.

The product of its (nonzero) digits is 215040, while the sum is 41.

The spelling of 220072885430 in words is "two hundred twenty billion, seventy-two million, eight hundred eighty-five thousand, four hundred thirty".