4290091050000 has 480 divisors, whose sum is σ = 16032173875200. Its totient is φ = 968160960000.

The previous prime is 4290091049999. The next prime is 4290091050019. The reversal of 4290091050000 is 501900924.

It is a happy number.

4290091050000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a self number, because there is not a number n which added to its sum of digits gives 4290091050000.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 82924141 + ... + 82975859.

It is an arithmetic number, because the mean of its divisors is an integer number (33400362240).

Almost surely, 2^{4290091050000} is an apocalyptic number.

4290091050000 is a gapful number since it is divisible by the number (40) 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 4290091050000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8016086937600).

4290091050000 is an abundant number, since it is smaller than the sum of its proper divisors (11742082825200).

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

4290091050000 is an equidigital number, since it uses as much as digits as its factorization.

4290091050000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51841 (or 51815 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

Adding to 4290091050000 its reverse (501900924), we get a palindrome (4290592950924).

The spelling of 4290091050000 in words is "four trillion, two hundred ninety billion, ninety-one million, fifty thousand".