274796240453 has 8 divisors (see below), whose sum is σ = 318354940608. Its totient is φ = 232313063904.

The previous prime is 274796240371. The next prime is 274796240471. The reversal of 274796240453 is 354042697472.

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 274796240453 - 2²⁰ = 274795191877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 274796240395 and 274796240404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274796210453) 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, 268880351 + ... + 268881372.

It is an arithmetic number, because the mean of its divisors is an integer number (39794367576).

Almost surely, 2^274796240453 is an apocalyptic number.

It is an amenable number.

274796240453 is a deficient number, since it is larger than the sum of its proper divisors (43558700155).

274796240453 is an equidigital number, since it uses as much as digits as its factorization.

274796240453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 537761803.

The product of its (nonzero) digits is 10160640, while the sum is 53.

The spelling of 274796240453 in words is "two hundred seventy-four billion, seven hundred ninety-six million, two hundred forty thousand, four hundred fifty-three".