2739045423 has 8 divisors (see below), whose sum is σ = 3866887728. Its totient is φ = 1718616704.

The previous prime is 2739045409. The next prime is 2739045437. The reversal of 2739045423 is 3245409372.

It is an interprime number because it is at equal distance from previous prime (2739045409) and next prime (2739045437).

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 2739045423 - 2⁵ = 2739045391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739045403) 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 7 ways as a sum of consecutive naturals, for example, 26853336 + ... + 26853437.

It is an arithmetic number, because the mean of its divisors is an integer number (483360966).

Almost surely, 2^2739045423 is an apocalyptic number.

2739045423 is a deficient number, since it is larger than the sum of its proper divisors (1127842305).

2739045423 is a wasteful number, since it uses less digits than its factorization.

2739045423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53706793.

The product of its (nonzero) digits is 181440, while the sum is 39.

The square root of 2739045423 is about 52335.8903908207. The cubic root of 2739045423 is about 1399.1568772116.

The spelling of 2739045423 in words is "two billion, seven hundred thirty-nine million, forty-five thousand, four hundred twenty-three".