402002090200204 has 96 divisors (see below), whose sum is σ = 781079888010240. Its totient is φ = 179881090288128.

The previous prime is 402002090200199. The next prime is 402002090200241.

It is a happy number.

402002090200204 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2934531799 + ... + 2934668785.

It is an arithmetic number, because the mean of its divisors is an integer number (8136248833440).

Almost surely, 2^{402002090200204} is an apocalyptic number.

It is an amenable number.

402002090200204 is a deficient number, since it is larger than the sum of its proper divisors (379077797810036).

402002090200204 is a wasteful number, since it uses less digits than its factorization.

402002090200204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150239 (or 150237 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 402002090200204 in words is "four hundred two trillion, two billion, ninety million, two hundred thousand, two hundred four".