16094593740 has 144 divisors (see below), whose sum is σ = 47202396192. Its totient is φ = 4095995904.

The previous prime is 16094593721. The next prime is 16094593769. The reversal of 16094593740 is 4739549061.

It is a self number, because there is not a number n which added to its sum of digits gives 16094593740.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4351572 + ... + 4355268.

It is an arithmetic number, because the mean of its divisors is an integer number (327794418).

Almost surely, 2^16094593740 is an apocalyptic number.

16094593740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16094593740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23601198096).

16094593740 is an abundant number, since it is smaller than the sum of its proper divisors (31107802452).

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

16094593740 is a wasteful number, since it uses less digits than its factorization.

16094593740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836 (or 3797 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The spelling of 16094593740 in words is "sixteen billion, ninety-four million, five hundred ninety-three thousand, seven hundred forty".