1490339198482 has 8 divisors (see below), whose sum is σ = 2235553284096. Its totient is φ = 745154770452.

The previous prime is 1490339198471. The next prime is 1490339198483. The reversal of 1490339198482 is 2848919330941.

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

It is a super-2 number, since 2×1490339198482² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1490339198482.

It is not an unprimeable number, because it can be changed into a prime (1490339198483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7288338 + ... + 7490029.

It is an arithmetic number, because the mean of its divisors is an integer number (279444160512).

Almost surely, 2^{1490339198482} is an apocalyptic number.

1490339198482 is a deficient number, since it is larger than the sum of its proper divisors (745214085614).

1490339198482 is a wasteful number, since it uses less digits than its factorization.

1490339198482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14828792.

The product of its (nonzero) digits is 13436928, while the sum is 61.

The spelling of 1490339198482 in words is "one trillion, four hundred ninety billion, three hundred thirty-nine million, one hundred ninety-eight thousand, four hundred eighty-two".