6416006641 has 8 divisors (see below), whose sum is σ = 7001468064. Its totient is φ = 5830909920.

The previous prime is 6416006633. The next prime is 6416006677. The reversal of 6416006641 is 1466006146.

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

It is not a de Polignac number, because 6416006641 - 2³ = 6416006633 is a prime.

It is a super-2 number, since 2×6416006641² = 82330282434712205762, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6416006597 and 6416006606.

It is not an unprimeable number, because it can be changed into a prime (6416004641) 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, 53715 + ... + 125368.

It is an arithmetic number, because the mean of its divisors is an integer number (875183508).

Almost surely, 2^6416006641 is an apocalyptic number.

It is an amenable number.

6416006641 is a deficient number, since it is larger than the sum of its proper divisors (585461423).

6416006641 is a wasteful number, since it uses less digits than its factorization.

6416006641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182351.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 6416006641 is about 80099.9790324567. The cubic root of 6416006641 is about 1858.1820832954.

The spelling of 6416006641 in words is "six billion, four hundred sixteen million, six thousand, six hundred forty-one".