16734750416 has 20 divisors (see below), whose sum is σ = 32428079232. Its totient is φ = 8366213856.

The previous prime is 16734750349. The next prime is 16734750437. The reversal of 16734750416 is 61405743761.

It is a congruent number.

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, 52865 + ... + 190431.

Almost surely, 2^16734750416 is an apocalyptic number.

16734750416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16734750416 is a deficient number, since it is larger than the sum of its proper divisors (15693328816).

16734750416 is a wasteful number, since it uses less digits than its factorization.

16734750416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145178 (or 145172 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 16734750416 in words is "sixteen billion, seven hundred thirty-four million, seven hundred fifty thousand, four hundred sixteen".