3156266064 has 80 divisors (see below), whose sum is σ = 9324581760. Its totient is φ = 901201920.

The previous prime is 3156266063. The next prime is 3156266089. The reversal of 3156266064 is 4606626513.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3156266063) 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, 1020232 + ... + 1023320.

It is an arithmetic number, because the mean of its divisors is an integer number (116557272).

Almost surely, 2^3156266064 is an apocalyptic number.

It is an amenable number.

3156266064 is an abundant number, since it is smaller than the sum of its proper divisors (6168315696).

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

3156266064 is a wasteful number, since it uses less digits than its factorization.

3156266064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6148 (or 6142 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 39.

The square root of 3156266064 is about 56180.6556031522. The cubic root of 3156266064 is about 1466.8685656859.

The spelling of 3156266064 in words is "three billion, one hundred fifty-six million, two hundred sixty-six thousand, sixty-four".