1494256789106 has 8 divisors (see below), whose sum is σ = 2248686113520. Its totient is φ = 744694751268.

The previous prime is 1494256789061. The next prime is 1494256789153. The reversal of 1494256789106 is 6019876524941.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1216820876 + ... + 1216822103.

It is an arithmetic number, because the mean of its divisors is an integer number (281085764190).

Almost surely, 2^{1494256789106} is an apocalyptic number.

1494256789106 is a deficient number, since it is larger than the sum of its proper divisors (754429324414).

1494256789106 is a wasteful number, since it uses less digits than its factorization.

1494256789106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433643288.

The product of its (nonzero) digits is 26127360, while the sum is 62.

The spelling of 1494256789106 in words is "one trillion, four hundred ninety-four billion, two hundred fifty-six million, seven hundred eighty-nine thousand, one hundred six".