7712340450 has 96 divisors (see below), whose sum is σ = 20383266816. Its totient is φ = 1925309760.

The previous prime is 7712340431. The next prime is 7712340451. The reversal of 7712340450 is 540432177.

It is not an unprimeable number, because it can be changed into a prime (7712340451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 138369 + ... + 185931.

It is an arithmetic number, because the mean of its divisors is an integer number (212325696).

Almost surely, 2^7712340450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7712340450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10191633408).

7712340450 is an abundant number, since it is smaller than the sum of its proper divisors (12670926366).

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

7712340450 is a wasteful number, since it uses less digits than its factorization.

7712340450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47648 (or 47643 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 33.

The square root of 7712340450 is about 87819.9319630800. The cubic root of 7712340450 is about 1975.7351704137.

The spelling of 7712340450 in words is "seven billion, seven hundred twelve million, three hundred forty thousand, four hundred fifty".