42143214044202 has 32 divisors (see below), whose sum is σ = 86418042213888. Its totient is φ = 13693767968496.

The previous prime is 42143214044201. The next prime is 42143214044227. The reversal of 42143214044202 is 20244041234124.

It is not an unprimeable number, because it can be changed into a prime (42143214044201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162241788 + ... + 162501335.

It is an arithmetic number, because the mean of its divisors is an integer number (2700563819184).

Almost surely, 2^{42143214044202} is an apocalyptic number.

42143214044202 is an abundant number, since it is smaller than the sum of its proper divisors (44274828169686).

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

42143214044202 is a wasteful number, since it uses less digits than its factorization.

42143214044202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324743674.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 42143214044202 its reverse (20244041234124), we get a palindrome (62387255278326).

The spelling of 42143214044202 in words is "forty-two trillion, one hundred forty-three billion, two hundred fourteen million, forty-four thousand, two hundred two".