2698714368 has 432 divisors, whose sum is σ = 9738924160. Its totient is φ = 721944576.

The previous prime is 2698714349. The next prime is 2698714387. The reversal of 2698714368 is 8634178962.

2698714368 is a `hidden beast` number, since 269 + 8 + 7 + 14 + 368 = 666.

It is an interprime number because it is at equal distance from previous prime (2698714349) and next prime (2698714387).

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (54).

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 47 ways as a sum of consecutive naturals, for example, 13982880 + ... + 13983072.

Almost surely, 2^2698714368 is an apocalyptic number.

2698714368 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2698714368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4869462080).

2698714368 is an abundant number, since it is smaller than the sum of its proper divisors (7040209792).

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

2698714368 is a wasteful number, since it uses less digits than its factorization.

2698714368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 222 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 2698714368 is about 51949.1517543838. The cubic root of 2698714368 is about 1392.2556011013.

The spelling of 2698714368 in words is "two billion, six hundred ninety-eight million, seven hundred fourteen thousand, three hundred sixty-eight".