2738476748373 has 16 divisors (see below), whose sum is σ = 3845662603776. Its totient is φ = 1729954695920.

The previous prime is 2738476748353. The next prime is 2738476748443. The reversal of 2738476748373 is 3738476748372.

It is a cyclic number.

It is not a de Polignac number, because 2738476748373 - 2²⁹ = 2737939877461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a junction number, because it is equal to n+sod(n) for n = 2738476748298 and 2738476748307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2738476748353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185450883 + ... + 185465648.

It is an arithmetic number, because the mean of its divisors is an integer number (240353912736).

Almost surely, 2^{2738476748373} is an apocalyptic number.

2738476748373 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2738476748373 is a deficient number, since it is larger than the sum of its proper divisors (1107185855403).

2738476748373 is a wasteful number, since it uses less digits than its factorization.

2738476748373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370916664.

The product of its digits is 796594176, while the sum is 69.

Subtracting 2738476748373 from its reverse (3738476748372), we obtain a palindrome (999999999999).

The spelling of 2738476748373 in words is "two trillion, seven hundred thirty-eight billion, four hundred seventy-six million, seven hundred forty-eight thousand, three hundred seventy-three".