4159992002 has 16 divisors (see below), whose sum is σ = 6273682200. Its totient is φ = 2068792320.

The previous prime is 4159991977. The next prime is 4159992049. The reversal of 4159992002 is 2002999514.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2645147761 + 1514844241 = 51431^2 + 38921^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313274 + ... + 326282.

Almost surely, 2^4159992002 is an apocalyptic number.

4159992002 is a deficient number, since it is larger than the sum of its proper divisors (2113690198).

4159992002 is a wasteful number, since it uses less digits than its factorization.

4159992002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13861.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 4159992002 is about 64497.9999844956. Note that the first 4 decimals coincide. The cubic root of 4159992002 is about 1608.2892727374.

The spelling of 4159992002 in words is "four billion, one hundred fifty-nine million, nine hundred ninety-two thousand, two".