4094689692 has 12 divisors (see below), whose sum is σ = 9554275976. Its totient is φ = 1364896560.

The previous prime is 4094689691. The next prime is 4094689723. The reversal of 4094689692 is 2969864904.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4094689691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170612059 + ... + 170612082.

Almost surely, 2^4094689692 is an apocalyptic number.

It is an amenable number.

4094689692 is an abundant number, since it is smaller than the sum of its proper divisors (5459586284).

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

4094689692 is a wasteful number, since it uses less digits than its factorization.

4094689692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341224148 (or 341224146 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 57.

The square root of 4094689692 is about 63989.7623999339. The cubic root of 4094689692 is about 1599.8293687829.

The spelling of 4094689692 in words is "four billion, ninety-four million, six hundred eighty-nine thousand, six hundred ninety-two".