41100140102142 has 128 divisors (see below), whose sum is σ = 95068531837440. Its totient is φ = 11707083325440.

The previous prime is 41100140102137. The next prime is 41100140102149. The reversal of 41100140102142 is 24120104100114.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41100140102149) 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, 4363530709 + ... + 4363540127.

It is an arithmetic number, because the mean of its divisors is an integer number (742722904980).

Almost surely, 2^{41100140102142} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41100140102142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47534265918720).

41100140102142 is an abundant number, since it is smaller than the sum of its proper divisors (53968391735298).

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

41100140102142 is a wasteful number, since it uses less digits than its factorization.

41100140102142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13978.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 41100140102142 its reverse (24120104100114), we get a palindrome (65220244202256).

The spelling of 41100140102142 in words is "forty-one trillion, one hundred billion, one hundred forty million, one hundred two thousand, one hundred forty-two".