16380629186234 has 8 divisors (see below), whose sum is σ = 24608571566580. Its totient is φ = 8177771997376.

The previous prime is 16380629186221. The next prime is 16380629186263. The reversal of 16380629186234 is 43268192608361.

It can be written as a sum of positive squares in 2 ways, for example, as 16028212425625 + 352416760609 = 4003525^2 + 593647^2 .

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, 6271296239 + ... + 6271298850.

Almost surely, 2^{16380629186234} is an apocalyptic number.

16380629186234 is a deficient number, since it is larger than the sum of its proper divisors (8227942380346).

16380629186234 is a wasteful number, since it uses less digits than its factorization.

16380629186234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12542595744.

The product of its (nonzero) digits is 17915904, while the sum is 59.

The spelling of 16380629186234 in words is "sixteen trillion, three hundred eighty billion, six hundred twenty-nine million, one hundred eighty-six thousand, two hundred thirty-four".