42881806130010 has 128 divisors (see below), whose sum is σ = 110335492915200. Its totient is φ = 10647246082560.

The previous prime is 42881806129957. The next prime is 42881806130011. The reversal of 42881806130010 is 1003160818824.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42881806130011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5735115 + ... + 10892894.

It is an arithmetic number, because the mean of its divisors is an integer number (861996038400).

Almost surely, 2^{42881806130010} is an apocalyptic number.

42881806130010 is an abundant number, since it is smaller than the sum of its proper divisors (67453686785190).

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

42881806130010 is a wasteful number, since it uses less digits than its factorization.

42881806130010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16628156.

The product of its (nonzero) digits is 73728, while the sum is 42.

Adding to 42881806130010 its reverse (1003160818824), we get a palindrome (43884966948834).

The spelling of 42881806130010 in words is "forty-two trillion, eight hundred eighty-one billion, eight hundred six million, one hundred thirty thousand, ten".