4666626042 has 16 divisors (see below), whose sum is σ = 10051194720. Its totient is φ = 1435884912.

The previous prime is 4666625983. The next prime is 4666626053. The reversal of 4666626042 is 2406266664.

It is a junction number, because it is equal to n+sod(n) for n = 4666625985 and 4666626003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29914192 + ... + 29914347.

It is an arithmetic number, because the mean of its divisors is an integer number (628199670).

Almost surely, 2^4666626042 is an apocalyptic number.

4666626042 is an abundant number, since it is smaller than the sum of its proper divisors (5384568678).

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

4666626042 is a wasteful number, since it uses less digits than its factorization.

4666626042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59828557.

The product of its (nonzero) digits is 497664, while the sum is 42.

The square root of 4666626042 is about 68312.7077636365. The cubic root of 4666626042 is about 1671.0944625085.

The spelling of 4666626042 in words is "four billion, six hundred sixty-six million, six hundred twenty-six thousand, forty-two".