1084342488274 has 4 divisors (see below), whose sum is σ = 1626513732414. Its totient is φ = 542171244136.

The previous prime is 1084342488259. The next prime is 1084342488311. The reversal of 1084342488274 is 4728842434801.

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., 1022313099025 + 62029389249 = 1011095^2 + 249057^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271085622067 + ... + 271085622070.

Almost surely, 2^{1084342488274} is an apocalyptic number.

1084342488274 is a deficient number, since it is larger than the sum of its proper divisors (542171244140).

1084342488274 is an equidigital number, since it uses as much as digits as its factorization.

1084342488274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542171244139.

The product of its (nonzero) digits is 11010048, while the sum is 55.

The spelling of 1084342488274 in words is "one trillion, eighty-four billion, three hundred forty-two million, four hundred eighty-eight thousand, two hundred seventy-four".