4090255948 has 48 divisors (see below), whose sum is σ = 7406532000. Its totient is φ = 1975615488.

The previous prime is 4090255921. The next prime is 4090255957. The reversal of 4090255948 is 8495520904.

It is a junction number, because it is equal to n+sod(n) for n = 4090255898 and 4090255907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4053268 + ... + 4054276.

It is an arithmetic number, because the mean of its divisors is an integer number (154302750).

Almost surely, 2^4090255948 is an apocalyptic number.

It is an amenable number.

4090255948 is a deficient number, since it is larger than the sum of its proper divisors (3316276052).

4090255948 is a wasteful number, since it uses less digits than its factorization.

4090255948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 1352 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 4090255948 is about 63955.1088498800. The cubic root of 4090255948 is about 1599.2517266714.

The spelling of 4090255948 in words is "four billion, ninety million, two hundred fifty-five thousand, nine hundred forty-eight".