6294220992 has 224 divisors, whose sum is σ = 18910157760. Its totient is φ = 2078244864.

The previous prime is 6294220973. The next prime is 6294221027. The reversal of 6294220992 is 2990224926.

It is a super-2 number, since 2×6294220992² = 79234435792266928128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27013708 + ... + 27013940.

Almost surely, 2^6294220992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6294220992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9455078880).

6294220992 is an abundant number, since it is smaller than the sum of its proper divisors (12615936768).

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

6294220992 is an equidigital number, since it uses as much as digits as its factorization.

6294220992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 6294220992 is about 79336.1266511039. The cubic root of 6294220992 is about 1846.3498509588.

The spelling of 6294220992 in words is "six billion, two hundred ninety-four million, two hundred twenty thousand, nine hundred ninety-two".