6373827299840 has 1280 divisors, whose sum is σ = 21857801011200. Its totient is φ = 1753301975040.

The previous prime is 6373827299831. The next prime is 6373827299849. The reversal of 6373827299840 is 489927283736.

It is an interprime number because it is at equal distance from previous prime (6373827299831) and next prime (6373827299849).

It is a tau number, because it is divible by the number of its divisors (1280).

It is not an unprimeable number, because it can be changed into a prime (6373827299849) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2888004017 + ... + 2888006223.

It is an arithmetic number, because the mean of its divisors is an integer number (17076407040).

Almost surely, 2^{6373827299840} 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 6373827299840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10928900505600).

6373827299840 is an abundant number, since it is smaller than the sum of its proper divisors (15483973711360).

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

6373827299840 is a wasteful number, since it uses less digits than its factorization.

6373827299840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298 (or 2268 counting only the distinct ones).

The product of its (nonzero) digits is 219469824, while the sum is 68.

The spelling of 6373827299840 in words is "six trillion, three hundred seventy-three billion, eight hundred twenty-seven million, two hundred ninety-nine thousand, eight hundred forty".