42144102635214 has 16 divisors (see below), whose sum is σ = 85546238185728. Its totient is φ = 13838362059192.

The previous prime is 42144102635213. The next prime is 42144102635227. The reversal of 42144102635214 is 41253620144124.

It is a super-2 number, since 2×42144102635214² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42144102635213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52418037702 + ... + 52418038505.

It is an arithmetic number, because the mean of its divisors is an integer number (5346639886608).

Almost surely, 2^{42144102635214} is an apocalyptic number.

42144102635214 is an abundant number, since it is smaller than the sum of its proper divisors (43402135550514).

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

42144102635214 is a wasteful number, since it uses less digits than its factorization.

42144102635214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104836076279.

The product of its (nonzero) digits is 184320, while the sum is 39.

Adding to 42144102635214 its reverse (41253620144124), we get a palindrome (83397722779338).

The spelling of 42144102635214 in words is "forty-two trillion, one hundred forty-four billion, one hundred two million, six hundred thirty-five thousand, two hundred fourteen".