6350998290 has 256 divisors, whose sum is σ = 19319731200. Its totient is φ = 1327656960.

The previous prime is 6350998267. The next prime is 6350998327. The reversal of 6350998290 is 928990536.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 26352570 + ... + 26352810.

It is an arithmetic number, because the mean of its divisors is an integer number (75467700).

Almost surely, 2^6350998290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6350998290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9659865600).

6350998290 is an abundant number, since it is smaller than the sum of its proper divisors (12968732910).

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

6350998290 is a wasteful number, since it uses less digits than its factorization.

6350998290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 51.

The square root of 6350998290 is about 79693.1508349369. The cubic root of 6350998290 is about 1851.8849344316.

The spelling of 6350998290 in words is "six billion, three hundred fifty million, nine hundred ninety-eight thousand, two hundred ninety".