3002161968 has 210 divisors, whose sum is σ = 9449697636. Its totient is φ = 923135616.

The previous prime is 3002161961. The next prime is 3002161993. The reversal of 3002161968 is 8691612003.

3002161968 is a `hidden beast` number, since 30 + 0 + 2 + 1 + 619 + 6 + 8 = 666.

3002161968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3002161961) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 1970455 + ... + 1971977.

Almost surely, 2^3002161968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3002161968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4724848818).

3002161968 is an abundant number, since it is smaller than the sum of its proper divisors (6447535668).

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

3002161968 is a wasteful number, since it uses less digits than its factorization.

3002161968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 3002161968 is about 54791.9881734547. The cubic root of 3002161968 is about 1442.5959423845.

The spelling of 3002161968 in words is "three billion, two million, one hundred sixty-one thousand, nine hundred sixty-eight".