7700063340 has 192 divisors, whose sum is σ = 23063298048. Its totient is φ = 1916006400.

The previous prime is 7700063323. The next prime is 7700063369. The reversal of 7700063340 is 433600077.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 7700063298 and 7700063307.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8739700 + ... + 8740580.

It is an arithmetic number, because the mean of its divisors is an integer number (120121344).

Almost surely, 2^7700063340 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 7700063340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11531649024).

7700063340 is an abundant number, since it is smaller than the sum of its proper divisors (15363234708).

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

7700063340 is a wasteful number, since it uses less digits than its factorization.

7700063340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 1086 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 7700063340 is about 87750.0047863247. The cubic root of 7700063340 is about 1974.6862367552.

The spelling of 7700063340 in words is "seven billion, seven hundred million, sixty-three thousand, three hundred forty".