2079739040 has 24 divisors (see below), whose sum is σ = 4913383860. Its totient is φ = 831895552.

The previous prime is 2079739037. The next prime is 2079739061. The reversal of 2079739040 is 409379702.

It can be written as a sum of positive squares in 2 ways, for example, as 2061523216 + 18215824 = 45404^2 + 4268^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6499025 + ... + 6499344.

Almost surely, 2^2079739040 is an apocalyptic number.

2079739040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2079739040 is an abundant number, since it is smaller than the sum of its proper divisors (2833644820).

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

2079739040 is a wasteful number, since it uses less digits than its factorization.

2079739040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12998384 (or 12998376 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 41.

The square root of 2079739040 is about 45604.1559509657. The cubic root of 2079739040 is about 1276.4474736187.

The spelling of 2079739040 in words is "two billion, seventy-nine million, seven hundred thirty-nine thousand, forty".