7681434096 has 160 divisors (see below), whose sum is σ = 23237941248. Its totient is φ = 2140876800.

The previous prime is 7681434067. The next prime is 7681434113. The reversal of 7681434096 is 6904341867.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6331986 + ... + 6333198.

Almost surely, 2^7681434096 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 7681434096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11618970624).

7681434096 is an abundant number, since it is smaller than the sum of its proper divisors (15556507152).

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

7681434096 is a wasteful number, since it uses less digits than its factorization.

7681434096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679 (or 1673 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The square root of 7681434096 is about 87643.7909723216. The cubic root of 7681434096 is about 1973.0924568516.

The spelling of 7681434096 in words is "seven billion, six hundred eighty-one million, four hundred thirty-four thousand, ninety-six".