4956999667 has 8 divisors (see below), whose sum is σ = 5130403200. Its totient is φ = 4783761024.

The previous prime is 4956999659. The next prime is 4956999679. The reversal of 4956999667 is 7669996594.

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

It is a cyclic number.

It is not a de Polignac number, because 4956999667 - 2³ = 4956999659 is a prime.

It is a super-2 number, since 2×4956999667² = 49143691397276221778, 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 = 4956999596 and 4956999605.

It is not an unprimeable number, because it can be changed into a prime (4956949667) 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, 21598 + ... + 101884.

It is an arithmetic number, because the mean of its divisors is an integer number (641300400).

Almost surely, 2^4956999667 is an apocalyptic number.

4956999667 is a deficient number, since it is larger than the sum of its proper divisors (173403533).

4956999667 is a wasteful number, since it uses less digits than its factorization.

4956999667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82445.

The product of its digits is 198404640, while the sum is 70.

The square root of 4956999667 is about 70405.9632914713. The cubic root of 4956999667 is about 1705.0598577209.

The spelling of 4956999667 in words is "four billion, nine hundred fifty-six million, nine hundred ninety-nine thousand, six hundred sixty-seven".