6298423040 has 288 divisors, whose sum is σ = 19383791616. Its totient is φ = 1905868800.

The previous prime is 6298423003. The next prime is 6298423097. The reversal of 6298423040 is 403248926.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6298422985 and 6298423003.

It is a congruent number.

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, 2677865 + ... + 2680215.

It is an arithmetic number, because the mean of its divisors is an integer number (67304832).

Almost surely, 2^6298423040 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 6298423040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9691895808).

6298423040 is an abundant number, since it is smaller than the sum of its proper divisors (13085368576).

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

6298423040 is a wasteful number, since it uses less digits than its factorization.

6298423040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2415 (or 2401 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 6298423040 is about 79362.6047959617. The cubic root of 6298423040 is about 1846.7606364939.

The spelling of 6298423040 in words is "six billion, two hundred ninety-eight million, four hundred twenty-three thousand, forty".