6738269880 has 64 divisors (see below), whose sum is σ = 20229264000. Its totient is φ = 1795587200.

The previous prime is 6738269869. The next prime is 6738269897. The reversal of 6738269880 is 889628376.

It is a self number, because there is not a number n which added to its sum of digits gives 6738269880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154771 + ... + 193469.

It is an arithmetic number, because the mean of its divisors is an integer number (316082250).

Almost surely, 2^6738269880 is an apocalyptic number.

6738269880 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6738269880 is an abundant number, since it is smaller than the sum of its proper divisors (13490994120).

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

6738269880 is a wasteful number, since it uses less digits than its factorization.

6738269880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40164 (or 40160 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 57.

The square root of 6738269880 is about 82086.9653477335. The cubic root of 6738269880 is about 1888.7861974827.

The spelling of 6738269880 in words is "six billion, seven hundred thirty-eight million, two hundred sixty-nine thousand, eight hundred eighty".