4141042210021 has 8 divisors (see below), whose sum is σ = 4184455985784. Its totient is φ = 4097675755200.

The previous prime is 4141042209989. The next prime is 4141042210037. The reversal of 4141042210021 is 1200122401414.

It can be written as a sum of positive squares in 4 ways, for example, as 2524240953796 + 1616801256225 = 1588786^2 + 1271535^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4141042210021 - 2⁵ = 4141042209989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4141042209974 and 4141042210001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4141042210051) 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, 11654286 + ... + 12004351.

It is an arithmetic number, because the mean of its divisors is an integer number (523056998223).

Almost surely, 2^{4141042210021} is an apocalyptic number.

It is an amenable number.

4141042210021 is a deficient number, since it is larger than the sum of its proper divisors (43413775763).

4141042210021 is a wasteful number, since it uses less digits than its factorization.

4141042210021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23660471.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 4141042210021 its reverse (1200122401414), we get a palindrome (5341164611435).

The spelling of 4141042210021 in words is "four trillion, one hundred forty-one billion, forty-two million, two hundred ten thousand, twenty-one".