4155023416 has 64 divisors (see below), whose sum is σ = 8238827520. Its totient is φ = 1960632960.

The previous prime is 4155023311. The next prime is 4155023419. The reversal of 4155023416 is 6143205514.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4155023419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5374806 + ... + 5375578.

It is an arithmetic number, because the mean of its divisors is an integer number (128731680).

Almost surely, 2^4155023416 is an apocalyptic number.

4155023416 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4155023416 is a deficient number, since it is larger than the sum of its proper divisors (4083804104).

4155023416 is a wasteful number, since it uses less digits than its factorization.

4155023416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156 (or 1152 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 4155023416 is about 64459.4711116993. The cubic root of 4155023416 is about 1607.6487180555.

The spelling of 4155023416 in words is "four billion, one hundred fifty-five million, twenty-three thousand, four hundred sixteen".