220403434010 has 8 divisors (see below), whose sum is σ = 396726181236. Its totient is φ = 88161373600.

The previous prime is 220403433961. The next prime is 220403434037. The reversal of 220403434010 is 10434304022.

It can be written as a sum of positive squares in 2 ways, for example, as 220282851649 + 120582361 = 469343^2 + 10981^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11020171691 + ... + 11020171710.

Almost surely, 2^220403434010 is an apocalyptic number.

220403434010 is a deficient number, since it is larger than the sum of its proper divisors (176322747226).

220403434010 is a wasteful number, since it uses less digits than its factorization.

220403434010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22040343408.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 220403434010 its reverse (10434304022), we get a palindrome (230837738032).

The spelling of 220403434010 in words is "two hundred twenty billion, four hundred three million, four hundred thirty-four thousand, ten".