16734130340 has 12 divisors (see below), whose sum is σ = 35141673756. Its totient is φ = 6693652128.

The previous prime is 16734130327. The next prime is 16734130349. The reversal of 16734130340 is 4303143761.

16734130340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12024876964 + 4709253376 = 109658^2 + 68624^2 .

It is a super-2 number, since 2×16734130340² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16734130297 and 16734130306.

It is not an unprimeable number, because it can be changed into a prime (16734130349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418353239 + ... + 418353278.

It is an arithmetic number, because the mean of its divisors is an integer number (2928472813).

Almost surely, 2^16734130340 is an apocalyptic number.

16734130340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16734130340 is an abundant number, since it is smaller than the sum of its proper divisors (18407543416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16734130340 is a wasteful number, since it uses less digits than its factorization.

16734130340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836706526 (or 836706524 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 16734130340 in words is "sixteen billion, seven hundred thirty-four million, one hundred thirty thousand, three hundred forty".