2738294928373 has 32 divisors (see below), whose sum is σ = 2852074955520. Its totient is φ = 2627491983360.

The previous prime is 2738294928367. The next prime is 2738294928427. The reversal of 2738294928373 is 3738294928372.

It is a cyclic number.

It is not a de Polignac number, because 2738294928373 - 2¹³ = 2738294920181 is a prime.

It is a super-2 number, since 2×2738294928373² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2738294928299 and 2738294928308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2738294922373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 392471061 + ... + 392478037.

It is an arithmetic number, because the mean of its divisors is an integer number (89127342360).

Almost surely, 2^{2738294928373} is an apocalyptic number.

It is an amenable number.

2738294928373 is a deficient number, since it is larger than the sum of its proper divisors (113780027147).

2738294928373 is a wasteful number, since it uses less digits than its factorization.

2738294928373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7917.

The product of its digits is 219469824, while the sum is 67.

Subtracting 2738294928373 from its reverse (3738294928372), we obtain a palindrome (999999999999).

The spelling of 2738294928373 in words is "two trillion, seven hundred thirty-eight billion, two hundred ninety-four million, nine hundred twenty-eight thousand, three hundred seventy-three".