1084642310494 has 8 divisors (see below), whose sum is σ = 1632263021928. Its totient is φ = 540554636520.

The previous prime is 1084642310491. The next prime is 1084642310519. The reversal of 1084642310494 is 4940132464801.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1084642310491) 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, 883258597 + ... + 883259824.

It is an arithmetic number, because the mean of its divisors is an integer number (204032877741).

Almost surely, 2^{1084642310494} is an apocalyptic number.

1084642310494 is a deficient number, since it is larger than the sum of its proper divisors (547620711434).

1084642310494 is a wasteful number, since it uses less digits than its factorization.

1084642310494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1766518730.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 1084642310494 in words is "one trillion, eighty-four billion, six hundred forty-two million, three hundred ten thousand, four hundred ninety-four".