2739494399 has 8 divisors (see below), whose sum is σ = 2767165440. Its totient is φ = 2711844216.

The previous prime is 2739494389. The next prime is 2739494437. The reversal of 2739494399 is 9934949372.

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 2739494399 - 2⁴ = 2739494383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2739494389) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503954 + ... + 509360.

It is an arithmetic number, because the mean of its divisors is an integer number (345895680).

Almost surely, 2^2739494399 is an apocalyptic number.

2739494399 is a deficient number, since it is larger than the sum of its proper divisors (27671041).

2739494399 is a wasteful number, since it uses less digits than its factorization.

2739494399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10429.

The product of its digits is 13226976, while the sum is 59.

The square root of 2739494399 is about 52340.1795850950. The cubic root of 2739494399 is about 1399.2333215490.

The spelling of 2739494399 in words is "two billion, seven hundred thirty-nine million, four hundred ninety-four thousand, three hundred ninety-nine".