2420660002 has 16 divisors (see below), whose sum is σ = 3834563040. Its totient is φ = 1142887968.

The previous prime is 2420659973. The next prime is 2420660023. The reversal of 2420660002 is 2000660242.

It is a happy number.

It is a super-4 number, since 4×2420660002⁴ (a number of 39 digits) contains 4444 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92083 + ... + 115414.

It is an arithmetic number, because the mean of its divisors is an integer number (239660190).

Almost surely, 2^2420660002 is an apocalyptic number.

2420660002 is a deficient number, since it is larger than the sum of its proper divisors (1413903038).

2420660002 is a wasteful number, since it uses less digits than its factorization.

2420660002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207825.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2420660002 is about 49200.2032719378. The cubic root of 2420660002 is about 1342.6967304376.

The spelling of 2420660002 in words is "two billion, four hundred twenty million, six hundred sixty thousand, two".