4266156416 has 32 divisors (see below), whose sum is σ = 8536155600. Its totient is φ = 2123748864.

The previous prime is 4266156397. The next prime is 4266156439. The reversal of 4266156416 is 6146516624.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43460 + ... + 102083.

Almost surely, 2^4266156416 is an apocalyptic number.

It is an amenable number.

4266156416 is an abundant number, since it is smaller than the sum of its proper divisors (4269999184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4266156416 is a wasteful number, since it uses less digits than its factorization.

4266156416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145786 (or 145774 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

The square root of 4266156416 is about 65315.8205643931. The cubic root of 4266156416 is about 1621.8558744166.

The spelling of 4266156416 in words is "four billion, two hundred sixty-six million, one hundred fifty-six thousand, four hundred sixteen".