6374779488 has 576 divisors, whose sum is σ = 24195870720. Its totient is φ = 1596672000.

The previous prime is 6374779451. The next prime is 6374779511. The reversal of 6374779488 is 8849774736.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22685908 + ... + 22686188.

It is an arithmetic number, because the mean of its divisors is an integer number (42006720).

Almost surely, 2^6374779488 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 6374779488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12097935360).

6374779488 is an abundant number, since it is smaller than the sum of its proper divisors (17821091232).

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

6374779488 is a wasteful number, since it uses less digits than its factorization.

6374779488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 335 counting only the distinct ones).

The product of its digits is 56899584, while the sum is 63.

The square root of 6374779488 is about 79842.2162017062. The cubic root of 6374779488 is about 1854.1935052163.

The spelling of 6374779488 in words is "six billion, three hundred seventy-four million, seven hundred seventy-nine thousand, four hundred eighty-eight".