4140466647 has 8 divisors (see below), whose sum is σ = 5760649344. Its totient is φ = 2640297528.

The previous prime is 4140466523. The next prime is 4140466651. The reversal of 4140466647 is 7466640414.

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

It is not a de Polignac number, because 4140466647 - 2¹² = 4140462551 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4140466599 and 4140466608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140466667) 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, 30003313 + ... + 30003450.

It is an arithmetic number, because the mean of its divisors is an integer number (720081168).

Almost surely, 2^4140466647 is an apocalyptic number.

4140466647 is a deficient number, since it is larger than the sum of its proper divisors (1620182697).

4140466647 is a wasteful number, since it uses less digits than its factorization.

4140466647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60006789.

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 4140466647 is about 64346.4579211630. The cubic root of 4140466647 is about 1605.7691014115.

The spelling of 4140466647 in words is "four billion, one hundred forty million, four hundred sixty-six thousand, six hundred forty-seven".