6911413488 has 60 divisors (see below), whose sum is σ = 22105555888. Its totient is φ = 1974689280.

The previous prime is 6911413477. The next prime is 6911413489. The reversal of 6911413488 is 8843141196.

It is a super-2 number, since 2×6911413488² = 95535272804216652288, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6911413489) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3427273 + ... + 3429288.

Almost surely, 2^6911413488 is an apocalyptic number.

It is an amenable number.

6911413488 is an abundant number, since it is smaller than the sum of its proper divisors (15194142400).

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

6911413488 is a wasteful number, since it uses less digits than its factorization.

6911413488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6856582 (or 6856573 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 6911413488 is about 83134.9113670063. The cubic root of 6911413488 is about 1904.8273818004.

The spelling of 6911413488 in words is "six billion, nine hundred eleven million, four hundred thirteen thousand, four hundred eighty-eight".