2077344491 has 8 divisors (see below), whose sum is σ = 2127597120. Its totient is φ = 2027180232.

The previous prime is 2077344473. The next prime is 2077344497. The reversal of 2077344491 is 1944437702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2077344491 - 2¹⁸ = 2077082347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2077344497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26780 + ... + 69798.

It is an arithmetic number, because the mean of its divisors is an integer number (265949640).

Almost surely, 2^2077344491 is an apocalyptic number.

2077344491 is a deficient number, since it is larger than the sum of its proper divisors (50252629).

2077344491 is a wasteful number, since it uses less digits than its factorization.

2077344491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44185.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 2077344491 is about 45577.8947627027. The cubic root of 2077344491 is about 1275.9573977368.

The spelling of 2077344491 in words is "two billion, seventy-seven million, three hundred forty-four thousand, four hundred ninety-one".