6338573961 has 8 divisors (see below), whose sum is σ = 8507402304. Its totient is φ = 4197730800.

The previous prime is 6338573957. The next prime is 6338574001. The reversal of 6338573961 is 1693758336.

It is a happy number.

6338573961 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 6338573961 - 2² = 6338573957 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6338573911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6995766 + ... + 6996671.

It is an arithmetic number, because the mean of its divisors is an integer number (1063425288).

Almost surely, 2^6338573961 is an apocalyptic number.

It is an amenable number.

6338573961 is a deficient number, since it is larger than the sum of its proper divisors (2168828343).

6338573961 is a wasteful number, since it uses less digits than its factorization.

6338573961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13992591.

The product of its digits is 2449440, while the sum is 51.

The square root of 6338573961 is about 79615.1616276699. The cubic root of 6338573961 is about 1850.6765444740.

The spelling of 6338573961 in words is "six billion, three hundred thirty-eight million, five hundred seventy-three thousand, nine hundred sixty-one".