2906463183780 has 192 divisors, whose sum is σ = 8893325726208. Its totient is φ = 704901550080.

The previous prime is 2906463183763. The next prime is 2906463183781. The reversal of 2906463183780 is 873813646092.

It is a self number, because there is not a number n which added to its sum of digits gives 2906463183780.

It is not an unprimeable number, because it can be changed into a prime (2906463183781) 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, 89311672 + ... + 89344208.

It is an arithmetic number, because the mean of its divisors is an integer number (46319404824).

Almost surely, 2^{2906463183780} is an apocalyptic number.

2906463183780 is a gapful number since it is divisible by the number (20) 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 2906463183780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4446662863104).

2906463183780 is an abundant number, since it is smaller than the sum of its proper divisors (5986862542428).

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

2906463183780 is a wasteful number, since it uses less digits than its factorization.

2906463183780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34246 (or 34244 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 57.

The spelling of 2906463183780 in words is "two trillion, nine hundred six billion, four hundred sixty-three million, one hundred eighty-three thousand, seven hundred eighty".