7059649716 has 288 divisors, whose sum is σ = 22945628160. Its totient is φ = 1866110400.

The previous prime is 7059649699. The next prime is 7059649717. The reversal of 7059649716 is 6179469507.

7059649716 is a `hidden beast` number, since 7 + 0 + 596 + 49 + 7 + 1 + 6 = 666.

It is a super-2 number, since 2×7059649716² = 99677308225237761312, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7059649717) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3772261 + ... + 3774131.

It is an arithmetic number, because the mean of its divisors is an integer number (79672320).

Almost surely, 2^7059649716 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 7059649716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11472814080).

7059649716 is an abundant number, since it is smaller than the sum of its proper divisors (15885978444).

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

7059649716 is a wasteful number, since it uses less digits than its factorization.

7059649716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1952 (or 1937 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 54.

The square root of 7059649716 is about 84021.7216914769. The cubic root of 7059649716 is about 1918.3494310692.

The spelling of 7059649716 in words is "seven billion, fifty-nine million, six hundred forty-nine thousand, seven hundred sixteen".