202036404002 has 4 divisors (see below), whose sum is σ = 303054606006. Its totient is φ = 101018202000.

The previous prime is 202036403999. The next prime is 202036404043. The reversal of 202036404002 is 200404630202.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 144695791321 + 57340612681 = 380389^2 + 239459^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50509100999 + ... + 50509101002.

Almost surely, 2^202036404002 is an apocalyptic number.

202036404002 is a deficient number, since it is larger than the sum of its proper divisors (101018202004).

202036404002 is a wasteful number, since it uses less digits than its factorization.

202036404002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101018202003.

The product of its (nonzero) digits is 2304, while the sum is 23.

The spelling of 202036404002 in words is "two hundred two billion, thirty-six million, four hundred four thousand, two".