2723829426 has 24 divisors (see below), whose sum is σ = 5972737680. Its totient is φ = 897003576.

The previous prime is 2723829413. The next prime is 2723829461. The reversal of 2723829426 is 6249283272.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 910096 + ... + 913083.

It is an arithmetic number, because the mean of its divisors is an integer number (248864070).

Almost surely, 2^2723829426 is an apocalyptic number.

2723829426 is an abundant number, since it is smaller than the sum of its proper divisors (3248908254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2723829426 is a wasteful number, since it uses less digits than its factorization.

2723829426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823270 (or 1823267 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 2723829426 is about 52190.3192747467. The cubic root of 2723829426 is about 1396.5611904658.

The spelling of 2723829426 in words is "two billion, seven hundred twenty-three million, eight hundred twenty-nine thousand, four hundred twenty-six".