4666540434 has 16 divisors (see below), whose sum is σ = 9415675872. Its totient is φ = 1541747648.

The previous prime is 4666540427. The next prime is 4666540441. The reversal of 4666540434 is 4340456664.

It is an interprime number because it is at equal distance from previous prime (4666540427) and next prime (4666540441).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3440724 + ... + 3442079.

It is an arithmetic number, because the mean of its divisors is an integer number (588479742).

Almost surely, 2^4666540434 is an apocalyptic number.

4666540434 is an abundant number, since it is smaller than the sum of its proper divisors (4749135438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4666540434 is a wasteful number, since it uses less digits than its factorization.

4666540434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6882921.

The product of its (nonzero) digits is 829440, while the sum is 42.

The square root of 4666540434 is about 68312.0811716346. The cubic root of 4666540434 is about 1671.0842438531.

The spelling of 4666540434 in words is "four billion, six hundred sixty-six million, five hundred forty thousand, four hundred thirty-four".