13764034497357 has 18 divisors (see below), whose sum is σ = 20433240420138. Its totient is φ = 8928022368672.

The previous prime is 13764034497331. The next prime is 13764034497391. The reversal of 13764034497357 is 75379443046731.

It is a happy number.

13764034497357 is a `hidden beast` number, since 1 + 3 + 7 + 64 + 0 + 34 + 497 + 3 + 57 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 7972412014116 + 5791622483241 = 2823546^2 + 2406579^2 .

It is not a de Polignac number, because 13764034497357 - 2¹⁵ = 13764034464589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13764034497294 and 13764034497303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13764034497307) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 558547638 + ... + 558572279.

It is an arithmetic number, because the mean of its divisors is an integer number (1135180023341).

Almost surely, 2^{13764034497357} is an apocalyptic number.

It is an amenable number.

13764034497357 is a deficient number, since it is larger than the sum of its proper divisors (6669205922781).

13764034497357 is a wasteful number, since it uses less digits than its factorization.

13764034497357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1117119997 (or 1117119957 counting only the distinct ones).

The product of its (nonzero) digits is 160030080, while the sum is 63.

The spelling of 13764034497357 in words is "thirteen trillion, seven hundred sixty-four billion, thirty-four million, four hundred ninety-seven thousand, three hundred fifty-seven".