1494632412100 has 18 divisors (see below), whose sum is σ = 3243352334474. Its totient is φ = 597852964800.

The previous prime is 1494632412071. The next prime is 1494632412107. The reversal of 1494632412100 is 12142364941.

It can be written as a sum of positive squares in 3 ways, for example, as 422624809216 + 1072007602884 = 650096^2 + 1035378^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1494632412100.

It is not an unprimeable number, because it can be changed into a prime (1494632412107) 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 5 ways as a sum of consecutive naturals, for example, 7473161961 + ... + 7473162160.

Almost surely, 2^{1494632412100} is an apocalyptic number.

1494632412100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1494632412100 is an abundant number, since it is smaller than the sum of its proper divisors (1748719922374).

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

1494632412100 is a wasteful number, since it uses less digits than its factorization.

1494632412100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14946324135 (or 14946324128 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 1494632412100 in words is "one trillion, four hundred ninety-four billion, six hundred thirty-two million, four hundred twelve thousand, one hundred".