35667412138 has 16 divisors (see below), whose sum is σ = 53906799240. Its totient is φ = 17698552576.

The previous prime is 35667412129. The next prime is 35667412141. The reversal of 35667412138 is 83121476653.

It can be written as a sum of positive squares in 4 ways, for example, as 33268665609 + 2398746529 = 182397^2 + 48977^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1076670 + ... + 1109302.

Almost surely, 2^35667412138 is an apocalyptic number.

35667412138 is a deficient number, since it is larger than the sum of its proper divisors (18239387102).

35667412138 is a wasteful number, since it uses less digits than its factorization.

35667412138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36761.

The product of its digits is 725760, while the sum is 46.

The spelling of 35667412138 in words is "thirty-five billion, six hundred sixty-seven million, four hundred twelve thousand, one hundred thirty-eight".