201040000298 has 4 divisors (see below), whose sum is σ = 301560000450. Its totient is φ = 100520000148.

The previous prime is 201040000297. The next prime is 201040000313. The reversal of 201040000298 is 892000040102.

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., 124159683769 + 76880316529 = 352363^2 + 277273^2 .

It is not an unprimeable number, because it can be changed into a prime (201040000297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50260000073 + ... + 50260000076.

Almost surely, 2^201040000298 is an apocalyptic number.

201040000298 is a deficient number, since it is larger than the sum of its proper divisors (100520000152).

201040000298 is a wasteful number, since it uses less digits than its factorization.

201040000298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100520000151.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 201040000298 in words is "two hundred one billion, forty million, two hundred ninety-eight", and thus it is an aban number.