299213419290 has 128 divisors (see below), whose sum is σ = 781489721088. Its totient is φ = 73012285440.

The previous prime is 299213419229. The next prime is 299213419291. The reversal of 299213419290 is 92914312992.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (299213419291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 28884792 + ... + 28895148.

It is an arithmetic number, because the mean of its divisors is an integer number (6105388446).

Almost surely, 2^299213419290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 299213419290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (390744860544).

299213419290 is an abundant number, since it is smaller than the sum of its proper divisors (482276301798).

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

299213419290 is a wasteful number, since it uses less digits than its factorization.

299213419290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11952.

The product of its (nonzero) digits is 629856, while the sum is 51.

The spelling of 299213419290 in words is "two hundred ninety-nine billion, two hundred thirteen million, four hundred nineteen thousand, two hundred ninety".