7641199941 has 8 divisors (see below), whose sum is σ = 10188688224. Its totient is φ = 5093922480.

The previous prime is 7641199939. The next prime is 7641200009. The reversal of 7641199941 is 1499911467.

7641199941 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7641199941 - 2¹ = 7641199939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7641191941) 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 7 ways as a sum of consecutive naturals, for example, 78606 + ... + 146496.

It is an arithmetic number, because the mean of its divisors is an integer number (1273586028).

Almost surely, 2^7641199941 is an apocalyptic number.

It is an amenable number.

7641199941 is a deficient number, since it is larger than the sum of its proper divisors (2547488283).

7641199941 is a wasteful number, since it uses less digits than its factorization.

7641199941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105411.

The product of its digits is 489888, while the sum is 51.

The square root of 7641199941 is about 87413.9573580787. The cubic root of 7641199941 is about 1969.6415076840.

The spelling of 7641199941 in words is "seven billion, six hundred forty-one million, one hundred ninety-nine thousand, nine hundred forty-one".