1084786485394 has 8 divisors (see below), whose sum is σ = 1630852821360. Its totient is φ = 541168878276.

The previous prime is 1084786485389. The next prime is 1084786485397. The reversal of 1084786485394 is 4935846874801.

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 (1084786485397) 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, 612181104 + ... + 612182875.

It is an arithmetic number, because the mean of its divisors is an integer number (203856602670).

Almost surely, 2^{1084786485394} is an apocalyptic number.

1084786485394 is a deficient number, since it is larger than the sum of its proper divisors (546066335966).

1084786485394 is a wasteful number, since it uses less digits than its factorization.

1084786485394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224364424.

The product of its (nonzero) digits is 185794560, while the sum is 67.

The spelling of 1084786485394 in words is "one trillion, eighty-four billion, seven hundred eighty-six million, four hundred eighty-five thousand, three hundred ninety-four".