16434311350 has 48 divisors (see below), whose sum is σ = 31272998400. Its totient is φ = 6423416480.

The previous prime is 16434311347. The next prime is 16434311357. The reversal of 16434311350 is 5311343461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16434311357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 475971 + ... + 509329.

It is an arithmetic number, because the mean of its divisors is an integer number (651520800).

Almost surely, 2^16434311350 is an apocalyptic number.

16434311350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16434311350 is a deficient number, since it is larger than the sum of its proper divisors (14838687050).

16434311350 is a wasteful number, since it uses less digits than its factorization.

16434311350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33597 (or 33592 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The spelling of 16434311350 in words is "sixteen billion, four hundred thirty-four million, three hundred eleven thousand, three hundred fifty".