4466361951 has 40 divisors (see below), whose sum is σ = 6756852960. Its totient is φ = 2939908608.

The previous prime is 4466361931. The next prime is 4466361961. The reversal of 4466361951 is 1591636644.

4466361951 is a `hidden beast` number, since 4 + 4 + 6 + 636 + 1 + 9 + 5 + 1 = 666.

It is not a de Polignac number, because 4466361951 - 2⁹ = 4466361439 is a prime.

It is a super-3 number, since 3×4466361951³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4466361897 and 4466361906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4466361931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2864110 + ... + 2865668.

It is an arithmetic number, because the mean of its divisors is an integer number (168921324).

Almost surely, 2^4466361951 is an apocalyptic number.

4466361951 is a deficient number, since it is larger than the sum of its proper divisors (2290491009).

4466361951 is a wasteful number, since it uses less digits than its factorization.

4466361951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1997 (or 1988 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 4466361951 is about 66830.8458049126. The cubic root of 4466361951 is about 1646.8396133148.

The spelling of 4466361951 in words is "four billion, four hundred sixty-six million, three hundred sixty-one thousand, nine hundred fifty-one".