1494326166652 has 48 divisors (see below), whose sum is σ = 2946198979584. Its totient is φ = 657022752000.

The previous prime is 1494326166551. The next prime is 1494326166659. The reversal of 1494326166652 is 2566616234941.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1494326166593 and 1494326166602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494326166659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2694123 + ... + 3201085.

It is an arithmetic number, because the mean of its divisors is an integer number (61379145408).

Almost surely, 2^{1494326166652} is an apocalyptic number.

It is an amenable number.

1494326166652 is a deficient number, since it is larger than the sum of its proper divisors (1451872812932).

1494326166652 is a wasteful number, since it uses less digits than its factorization.

1494326166652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509170 (or 509168 counting only the distinct ones).

The product of its digits is 11197440, while the sum is 55.

The spelling of 1494326166652 in words is "one trillion, four hundred ninety-four billion, three hundred twenty-six million, one hundred sixty-six thousand, six hundred fifty-two".