2861098334 has 32 divisors (see below), whose sum is σ = 4674718656. Its totient is φ = 1307819520.

The previous prime is 2861098333. The next prime is 2861098379. The reversal of 2861098334 is 4338901682.

2861098334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2861098333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933164 + ... + 936224.

It is an arithmetic number, because the mean of its divisors is an integer number (146084958).

Almost surely, 2^2861098334 is an apocalyptic number.

2861098334 is a deficient number, since it is larger than the sum of its proper divisors (1813620322).

2861098334 is a wasteful number, since it uses less digits than its factorization.

2861098334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3860.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 2861098334 is about 53489.2356834532. The cubic root of 2861098334 is about 1419.6379315594.

The spelling of 2861098334 in words is "two billion, eight hundred sixty-one million, ninety-eight thousand, three hundred thirty-four".