16093948634 has 16 divisors (see below), whose sum is σ = 25044957000. Its totient is φ = 7747220544.

The previous prime is 16093948609. The next prime is 16093948649. The reversal of 16093948634 is 43684939061.

It can be written as a sum of positive squares in 4 ways, for example, as 11643057409 + 4450891225 = 107903^2 + 66715^2 .

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, 377297 + ... + 417780.

Almost surely, 2^16093948634 is an apocalyptic number.

16093948634 is a deficient number, since it is larger than the sum of its proper divisors (8951008366).

16093948634 is a wasteful number, since it uses less digits than its factorization.

16093948634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795457.

The product of its (nonzero) digits is 3359232, while the sum is 53.

The spelling of 16093948634 in words is "sixteen billion, ninety-three million, nine hundred forty-eight thousand, six hundred thirty-four".