314545202222542 has 8 divisors (see below), whose sum is σ = 471938072987016. Its totient is φ = 157232511226872.

The previous prime is 314545202222521. The next prime is 314545202222543. The reversal of 314545202222542 is 245222202545413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314545202222543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20044932393 + ... + 20044948084.

It is an arithmetic number, because the mean of its divisors is an integer number (58992259123377).

Almost surely, 2^{314545202222542} is an apocalyptic number.

314545202222542 is a deficient number, since it is larger than the sum of its proper divisors (157392870764474).

314545202222542 is a wasteful number, since it uses less digits than its factorization.

314545202222542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40089884402.

The product of its (nonzero) digits is 1536000, while the sum is 43.

Adding to 314545202222542 its reverse (245222202545413), we get a palindrome (559767404767955).

The spelling of 314545202222542 in words is "three hundred fourteen trillion, five hundred forty-five billion, two hundred two million, two hundred twenty-two thousand, five hundred forty-two".