4092811029946 has 8 divisors (see below), whose sum is σ = 6239859439284. Its totient is φ = 2012857883520.

The previous prime is 4092811029889. The next prime is 4092811029953. The reversal of 4092811029946 is 6499201182904.

It can be written as a sum of positive squares in 2 ways, for example, as 4050297126225 + 42513903721 = 2012535^2 + 206189^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4092811029946² (a number of 26 digits) contains 22 as substring.

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, 16773815575 + ... + 16773815818.

Almost surely, 2^{4092811029946} is an apocalyptic number.

4092811029946 is a deficient number, since it is larger than the sum of its proper divisors (2147048409338).

4092811029946 is a wasteful number, since it uses less digits than its factorization.

4092811029946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33547631456.

The product of its (nonzero) digits is 2239488, while the sum is 55.

The spelling of 4092811029946 in words is "four trillion, ninety-two billion, eight hundred eleven million, twenty-nine thousand, nine hundred forty-six".