7641941192 has 36 divisors (see below), whose sum is σ = 14820629265. Its totient is φ = 3694004640.

The previous prime is 7641941173. The next prime is 7641941213. The reversal of 7641941192 is 2911491467.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6466411396 + 1175529796 = 80414^2 + 34286^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=61814.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7664438 + ... + 7665434.

Almost surely, 2^7641941192 is an apocalyptic number.

It is an amenable number.

7641941192 is a deficient number, since it is larger than the sum of its proper divisors (7178688073).

7641941192 is an frugal number, since it uses more digits than its factorization.

7641941192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062 (or 1030 counting only the distinct ones).

The product of its digits is 108864, while the sum is 44.

The square root of 7641941192 is about 87418.1971445305. The cubic root of 7641941192 is about 1969.7051953919.

The spelling of 7641941192 in words is "seven billion, six hundred forty-one million, nine hundred forty-one thousand, one hundred ninety-two".