1413845985357 has 12 divisors (see below), whose sum is σ = 2199315977404. Its totient is φ = 870059067840.

The previous prime is 1413845985329. The next prime is 1413845985361. The reversal of 1413845985357 is 7535895483141.

1413845985357 is a `hidden beast` number, since 1 + 4 + 1 + 3 + 8 + 4 + 5 + 98 + 535 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 341670644676 + 1072175340681 = 584526^2 + 1035459^2 .

It is not a de Polignac number, because 1413845985357 - 2¹¹ = 1413845983309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1413845985294 and 1413845985303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413845985397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6042076744 + ... + 6042076977.

Almost surely, 2^{1413845985357} is an apocalyptic number.

It is an amenable number.

1413845985357 is a deficient number, since it is larger than the sum of its proper divisors (785469992047).

1413845985357 is a wasteful number, since it uses less digits than its factorization.

1413845985357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084153740 (or 12084153737 counting only the distinct ones).

The product of its digits is 72576000, while the sum is 63.

The spelling of 1413845985357 in words is "one trillion, four hundred thirteen billion, eight hundred forty-five million, nine hundred eighty-five thousand, three hundred fifty-seven".