202340214042 has 16 divisors (see below), whose sum is σ = 410223996480. Its totient is φ = 66522809952.

The previous prime is 202340214023. The next prime is 202340214059. The reversal of 202340214042 is 240412043202.

202340214042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230981542 + ... + 230982417.

It is an arithmetic number, because the mean of its divisors is an integer number (25638999780).

Almost surely, 2^202340214042 is an apocalyptic number.

202340214042 is an abundant number, since it is smaller than the sum of its proper divisors (207883782438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202340214042 is a wasteful number, since it uses less digits than its factorization.

202340214042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461964037.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 202340214042 its reverse (240412043202), we get a palindrome (442752257244).

The spelling of 202340214042 in words is "two hundred two billion, three hundred forty million, two hundred fourteen thousand, forty-two".