4155043323016 has 16 divisors (see below), whose sum is σ = 7825026525840. Its totient is φ = 2068369582800.

The previous prime is 4155043322999. The next prime is 4155043323017. The reversal of 4155043323016 is 6103233405514.

It is a super-2 number, since 2×4155043323016² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4155043323017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144007910 + ... + 1144011541.

It is an arithmetic number, because the mean of its divisors is an integer number (489064157865).

Almost surely, 2^{4155043323016} is an apocalyptic number.

It is an amenable number.

4155043323016 is a deficient number, since it is larger than the sum of its proper divisors (3669983202824).

4155043323016 is a wasteful number, since it uses less digits than its factorization.

4155043323016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2288019684 (or 2288019680 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 4155043323016 in words is "four trillion, one hundred fifty-five billion, forty-three million, three hundred twenty-three thousand, sixteen".