4155942488 has 16 divisors (see below), whose sum is σ = 7865219880. Its totient is φ = 2058550528.

The previous prime is 4155942481. The next prime is 4155942529. The reversal of 4155942488 is 8842495514.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155942481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2426681 + ... + 2428392.

Almost surely, 2^4155942488 is an apocalyptic number.

It is an amenable number.

4155942488 is a deficient number, since it is larger than the sum of its proper divisors (3709277392).

4155942488 is a wasteful number, since it uses less digits than its factorization.

4155942488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4855186 (or 4855182 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 50.

The square root of 4155942488 is about 64466.5997862459. The cubic root of 4155942488 is about 1607.7672441419.

The spelling of 4155942488 in words is "four billion, one hundred fifty-five million, nine hundred forty-two thousand, four hundred eighty-eight".