16434050621110 has 16 divisors (see below), whose sum is σ = 31138201177200. Its totient is φ = 6227640235296.

The previous prime is 16434050621029. The next prime is 16434050621147. The reversal of 16434050621110 is 1112605043461.

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, 43247501445 + ... + 43247501824.

It is an arithmetic number, because the mean of its divisors is an integer number (1946137573575).

Almost surely, 2^{16434050621110} is an apocalyptic number.

16434050621110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16434050621110 is a deficient number, since it is larger than the sum of its proper divisors (14704150556090).

16434050621110 is a wasteful number, since it uses less digits than its factorization.

16434050621110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86495003295.

The product of its (nonzero) digits is 17280, while the sum is 34.

Adding to 16434050621110 its reverse (1112605043461), we get a palindrome (17546655664571).

The spelling of 16434050621110 in words is "sixteen trillion, four hundred thirty-four billion, fifty million, six hundred twenty-one thousand, one hundred ten".