274740037473 has 16 divisors (see below), whose sum is σ = 399631712256. Its totient is φ = 166505013840.

The previous prime is 274740037469. The next prime is 274740037477. The reversal of 274740037473 is 374730047472.

It is an interprime number because it is at equal distance from previous prime (274740037469) and next prime (274740037477).

It is not a de Polignac number, because 274740037473 - 2² = 274740037469 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (274740037477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1767040 + ... + 1916222.

It is an arithmetic number, because the mean of its divisors is an integer number (24976982016).

Almost surely, 2^274740037473 is an apocalyptic number.

It is an amenable number.

274740037473 is a deficient number, since it is larger than the sum of its proper divisors (124891674783).

274740037473 is a wasteful number, since it uses less digits than its factorization.

274740037473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205004.

The product of its (nonzero) digits is 2765952, while the sum is 48.

Subtracting 274740037473 from its reverse (374730047472), we obtain a palindrome (99990009999).

The spelling of 274740037473 in words is "two hundred seventy-four billion, seven hundred forty million, thirty-seven thousand, four hundred seventy-three".