2670413734138 has 8 divisors (see below), whose sum is σ = 4005681599700. Its totient is φ = 1335186534240.

The previous prime is 2670413734133. The next prime is 2670413734139. The reversal of 2670413734138 is 8314373140762.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2532054285049 + 138359449089 = 1591243^2 + 371967^2 .

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

It is a super-2 number, since 2×2670413734138² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2670413734091 and 2670413734100.

It is not an unprimeable number, because it can be changed into a prime (2670413734133) 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, 10001713 + ... + 10265236.

Almost surely, 2^{2670413734138} is an apocalyptic number.

2670413734138 is a deficient number, since it is larger than the sum of its proper divisors (1335267865562).

2670413734138 is a wasteful number, since it uses less digits than its factorization.

2670413734138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20332832.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 2670413734138 in words is "two trillion, six hundred seventy billion, four hundred thirteen million, seven hundred thirty-four thousand, one hundred thirty-eight".