1713737140438 has 8 divisors (see below), whose sum is σ = 2705900748120. Its totient is φ = 811770224400.

The previous prime is 1713737140421. The next prime is 1713737140439. The reversal of 1713737140438 is 8340417373171.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1713737140438² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1713737140391 and 1713737140400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1713737140439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22549172863 + ... + 22549172938.

It is an arithmetic number, because the mean of its divisors is an integer number (338237593515).

Almost surely, 2^{1713737140438} is an apocalyptic number.

1713737140438 is a deficient number, since it is larger than the sum of its proper divisors (992163607682).

1713737140438 is a wasteful number, since it uses less digits than its factorization.

1713737140438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45098345822.

The product of its (nonzero) digits is 1185408, while the sum is 49.

The spelling of 1713737140438 in words is "one trillion, seven hundred thirteen billion, seven hundred thirty-seven million, one hundred forty thousand, four hundred thirty-eight".