5698374840 has 192 divisors, whose sum is σ = 20178741600. Its totient is φ = 1430102016.

The previous prime is 5698374761. The next prime is 5698374881. The reversal of 5698374840 is 484738965.

5698374840 is a `hidden beast` number, since 569 + 8 + 3 + 74 + 8 + 4 + 0 = 666.

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

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, 302992 + ... + 321248.

Almost surely, 2^5698374840 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 5698374840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10089370800).

5698374840 is an abundant number, since it is smaller than the sum of its proper divisors (14480366760).

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

5698374840 is a wasteful number, since it uses less digits than its factorization.

5698374840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18311 (or 18284 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The square root of 5698374840 is about 75487.5807004040. The cubic root of 5698374840 is about 1786.1462026065.

The spelling of 5698374840 in words is "five billion, six hundred ninety-eight million, three hundred seventy-four thousand, eight hundred forty".