4055040046 has 8 divisors (see below), whose sum is σ = 6090472080. Its totient is φ = 2024882688.

The previous prime is 4055040019. The next prime is 4055040053. The reversal of 4055040046 is 6400405504.

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

It is a junction number, because it is equal to n+sod(n) for n = 4055039996 and 4055040023.

It is a congruent number.

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, 1316746 + ... + 1319821.

It is an arithmetic number, because the mean of its divisors is an integer number (761309010).

Almost surely, 2^4055040046 is an apocalyptic number.

4055040046 is a deficient number, since it is larger than the sum of its proper divisors (2035432034).

4055040046 is a wasteful number, since it uses less digits than its factorization.

4055040046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2637338.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4055040046 is about 63679.1963360091. The cubic root of 4055040046 is about 1594.6487954900.

The spelling of 4055040046 in words is "four billion, fifty-five million, forty thousand, forty-six".