490246588342 has 64 divisors (see below), whose sum is σ = 908343797760. Its totient is φ = 193740249600.

The previous prime is 490246588333. The next prime is 490246588373. The reversal of 490246588342 is 243885642094.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4648338 + ... + 4752634.

It is an arithmetic number, because the mean of its divisors is an integer number (14192871840).

Almost surely, 2^490246588342 is an apocalyptic number.

490246588342 is a deficient number, since it is larger than the sum of its proper divisors (418097209418).

490246588342 is a wasteful number, since it uses less digits than its factorization.

490246588342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104797.

The product of its (nonzero) digits is 13271040, while the sum is 55.

It can be divided in two parts, 49024 and 6588342, that added together give a palindrome (6637366).

The spelling of 490246588342 in words is "four hundred ninety billion, two hundred forty-six million, five hundred eighty-eight thousand, three hundred forty-two".