1086842380634 has 8 divisors (see below), whose sum is σ = 1630270429428. Its totient is φ = 543418904160.

The previous prime is 1086842380633. The next prime is 1086842380651. The reversal of 1086842380634 is 4360832486801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 607082514025 + 479759866609 = 779155^2 + 692647^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1086842380633) 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, 469427 + ... + 1547270.

Almost surely, 2^{1086842380634} is an apocalyptic number.

1086842380634 is a deficient number, since it is larger than the sum of its proper divisors (543428048794).

1086842380634 is a wasteful number, since it uses less digits than its factorization.

1086842380634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2286160.

The product of its (nonzero) digits is 5308416, while the sum is 53.

The spelling of 1086842380634 in words is "one trillion, eighty-six billion, eight hundred forty-two million, three hundred eighty thousand, six hundred thirty-four".