42201132144140 has 48 divisors (see below), whose sum is σ = 88747995528192. Its totient is φ = 16856527571136.

The previous prime is 42201132144107. The next prime is 42201132144151. The reversal of 42201132144140 is 4144123110224.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 474642929 + ... + 474731831.

It is an arithmetic number, because the mean of its divisors is an integer number (1848916573504).

Almost surely, 2^{42201132144140} is an apocalyptic number.

It is an amenable number.

42201132144140 is an abundant number, since it is smaller than the sum of its proper divisors (46546863384052).

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

42201132144140 is a wasteful number, since it uses less digits than its factorization.

42201132144140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122286 (or 122284 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 42201132144140 its reverse (4144123110224), we get a palindrome (46345255254364).

The spelling of 42201132144140 in words is "forty-two trillion, two hundred one billion, one hundred thirty-two million, one hundred forty-four thousand, one hundred forty".