403142312202 has 32 divisors (see below), whose sum is σ = 943942978944. Its totient is φ = 112374163200.

The previous prime is 403142312149. The next prime is 403142312239. The reversal of 403142312202 is 202213241304.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 117054699 + ... + 117058142.

It is an arithmetic number, because the mean of its divisors is an integer number (29498218092).

Almost surely, 2^403142312202 is an apocalyptic number.

403142312202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

403142312202 is an abundant number, since it is smaller than the sum of its proper divisors (540800666742).

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

403142312202 is a wasteful number, since it uses less digits than its factorization.

403142312202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234112894.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 403142312202 its reverse (202213241304), we get a palindrome (605355553506).

The spelling of 403142312202 in words is "four hundred three billion, one hundred forty-two million, three hundred twelve thousand, two hundred two".