1086069479338 has 4 divisors (see below), whose sum is σ = 1629104219010. Its totient is φ = 543034739668.

The previous prime is 1086069479311. The next prime is 1086069479347. The reversal of 1086069479338 is 8339749606801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 590280280209 + 495789199129 = 768297^2 + 704123^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1086069479338.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271517369833 + ... + 271517369836.

Almost surely, 2^{1086069479338} is an apocalyptic number.

1086069479338 is a deficient number, since it is larger than the sum of its proper divisors (543034739672).

1086069479338 is an equidigital number, since it uses as much as digits as its factorization.

1086069479338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543034739671.

The product of its (nonzero) digits is 47029248, while the sum is 64.

The spelling of 1086069479338 in words is "one trillion, eighty-six billion, sixty-nine million, four hundred seventy-nine thousand, three hundred thirty-eight".