2694204840 has 64 divisors (see below), whose sum is σ = 8086095360. Its totient is φ = 718145280.

The previous prime is 2694204811. The next prime is 2694204841. The reversal of 2694204840 is 484024962.

It is not an unprimeable number, because it can be changed into a prime (2694204841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462345 + ... + 468135.

It is an arithmetic number, because the mean of its divisors is an integer number (126345240).

Almost surely, 2^2694204840 is an apocalyptic number.

2694204840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2694204840 is an abundant number, since it is smaller than the sum of its proper divisors (5391890520).

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

2694204840 is a wasteful number, since it uses less digits than its factorization.

2694204840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9682 (or 9678 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The square root of 2694204840 is about 51905.7303194936. The cubic root of 2694204840 is about 1391.4796864658.

The spelling of 2694204840 in words is "two billion, six hundred ninety-four million, two hundred four thousand, eight hundred forty".