1494816162672 has 80 divisors (see below), whose sum is σ = 4417062647040. Its totient is φ = 426722989056.

The previous prime is 1494816162649. The next prime is 1494816162689. The reversal of 1494816162672 is 2762616184941.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1521897 + ... + 2303432.

It is an arithmetic number, because the mean of its divisors is an integer number (55213283088).

Almost surely, 2^{1494816162672} is an apocalyptic number.

1494816162672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1494816162672 is an abundant number, since it is smaller than the sum of its proper divisors (2922246484368).

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

1494816162672 is a wasteful number, since it uses less digits than its factorization.

1494816162672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3826510 (or 3826504 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 57.

The spelling of 1494816162672 in words is "one trillion, four hundred ninety-four billion, eight hundred sixteen million, one hundred sixty-two thousand, six hundred seventy-two".