841290120000 has 420 divisors, whose sum is σ = 3287244445056. Its totient is φ = 203948160000.

The previous prime is 841290119993. The next prime is 841290120001. The reversal of 841290120000 is 21092148.

It is a super-2 number, since 2×841290120000² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841290120001) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 3853777 + ... + 4066223.

Almost surely, 2^841290120000 is an apocalyptic number.

841290120000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 841290120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1643622222528).

841290120000 is an abundant number, since it is smaller than the sum of its proper divisors (2445954325056).

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

841290120000 is a wasteful number, since it uses less digits than its factorization.

841290120000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212496 (or 212468 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 841290120000 in words is "eight hundred forty-one billion, two hundred ninety million, one hundred twenty thousand".