7700107666740 has 96 divisors (see below), whose sum is σ = 22156071485184. Its totient is φ = 1996687503360.

The previous prime is 7700107666723. The next prime is 7700107666751. The reversal of 7700107666740 is 476667010077.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2745385 + ... + 4789295.

It is an arithmetic number, because the mean of its divisors is an integer number (230792411304).

Almost surely, 2^{7700107666740} 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 7700107666740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11078035742592).

7700107666740 is an abundant number, since it is smaller than the sum of its proper divisors (14455963818444).

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

7700107666740 is a wasteful number, since it uses less digits than its factorization.

7700107666740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045657 (or 2045655 counting only the distinct ones).

The product of its (nonzero) digits is 2074464, while the sum is 51.

The spelling of 7700107666740 in words is "seven trillion, seven hundred billion, one hundred seven million, six hundred sixty-six thousand, seven hundred forty".