2991077324 has 12 divisors (see below), whose sum is σ = 5235150648. Its totient is φ = 1495320000.

The previous prime is 2991077303. The next prime is 2991077329. The reversal of 2991077324 is 4237701992.

It is not an unprimeable number, because it can be changed into a prime (2991077329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21677 + ... + 80324.

It is an arithmetic number, because the mean of its divisors is an integer number (436262554).

Almost surely, 2^2991077324 is an apocalyptic number.

It is an amenable number.

2991077324 is a deficient number, since it is larger than the sum of its proper divisors (2244073324).

2991077324 is a wasteful number, since it uses less digits than its factorization.

2991077324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109336 (or 109334 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 44.

The square root of 2991077324 is about 54690.7425804404. The cubic root of 2991077324 is about 1440.8182919837.

The spelling of 2991077324 in words is "two billion, nine hundred ninety-one million, seventy-seven thousand, three hundred twenty-four".