2739119091 has 16 divisors (see below), whose sum is σ = 3729797280. Its totient is φ = 1787667200.

The previous prime is 2739119083. The next prime is 2739119093. The reversal of 2739119091 is 1909119372.

It is a cyclic number.

It is not a de Polignac number, because 2739119091 - 2³ = 2739119083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2739119093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23820 + ... + 77753.

It is an arithmetic number, because the mean of its divisors is an integer number (233112330).

Almost surely, 2^2739119091 is an apocalyptic number.

2739119091 is a deficient number, since it is larger than the sum of its proper divisors (990678189).

2739119091 is a wasteful number, since it uses less digits than its factorization.

2739119091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101766.

The product of its (nonzero) digits is 30618, while the sum is 42.

The square root of 2739119091 is about 52336.5941860951. The cubic root of 2739119091 is about 1399.1694207744.

The spelling of 2739119091 in words is "two billion, seven hundred thirty-nine million, one hundred nineteen thousand, ninety-one".