6241642466 has 8 divisors (see below), whose sum is σ = 9362830764. Its totient is φ = 3120698880.

The previous prime is 6241642453. The next prime is 6241642471. The reversal of 6241642466 is 6642461426.

It can be written as a sum of positive squares in 2 ways, for example, as 3390616441 + 2851026025 = 58229^2 + 53395^2 .

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

It is a super-2 number, since 2×6241642466² = 77916201346749122312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29426 + ... + 115538.

Almost surely, 2^6241642466 is an apocalyptic number.

6241642466 is a deficient number, since it is larger than the sum of its proper divisors (3121188298).

6241642466 is a wasteful number, since it uses less digits than its factorization.

6241642466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122356.

The product of its digits is 331776, while the sum is 41.

The square root of 6241642466 is about 79004.0661358642. The cubic root of 6241642466 is about 1841.1943319165.

The spelling of 6241642466 in words is "six billion, two hundred forty-one million, six hundred forty-two thousand, four hundred sixty-six".