6269997892368 has 320 divisors, whose sum is σ = 20988828057600. Its totient is φ = 1570986109440.

The previous prime is 6269997892357. The next prime is 6269997892471. The reversal of 6269997892368 is 8632987999626.

It is a super-2 number, since 2×6269997892368² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (84).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3863053 + ... + 5240531.

It is an arithmetic number, because the mean of its divisors is an integer number (65590087680).

Almost surely, 2^{6269997892368} 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 6269997892368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10494414028800).

6269997892368 is an abundant number, since it is smaller than the sum of its proper divisors (14718830165232).

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

6269997892368 is a wasteful number, since it uses less digits than its factorization.

6269997892368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1377570 (or 1377564 counting only the distinct ones).

The product of its digits is 7618738176, while the sum is 84.

The spelling of 6269997892368 in words is "six trillion, two hundred sixty-nine billion, nine hundred ninety-seven million, eight hundred ninety-two thousand, three hundred sixty-eight".