2738400313 has 8 divisors (see below), whose sum is σ = 3090358080. Its totient is φ = 2403611280.

The previous prime is 2738400311. The next prime is 2738400317. The reversal of 2738400313 is 3130048372.

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 2738400313 - 2¹ = 2738400311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2738400311) 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, 4291845 + ... + 4292482.

It is an arithmetic number, because the mean of its divisors is an integer number (386294760).

Almost surely, 2^2738400313 is an apocalyptic number.

It is an amenable number.

2738400313 is a deficient number, since it is larger than the sum of its proper divisors (351957767).

2738400313 is a wasteful number, since it uses less digits than its factorization.

2738400313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8584367.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 2738400313 is about 52329.7268576858. The cubic root of 2738400313 is about 1399.0470237377.

Adding to 2738400313 its reverse (3130048372), we get a palindrome (5868448685).

The spelling of 2738400313 in words is "two billion, seven hundred thirty-eight million, four hundred thousand, three hundred thirteen".