274227023448 has 160 divisors (see below), whose sum is σ = 879626246400. Its totient is φ = 78189064128.

The previous prime is 274227023417. The next prime is 274227023459. The reversal of 274227023448 is 844320722472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2146963 + ... + 2271101.

It is an arithmetic number, because the mean of its divisors is an integer number (5497664040).

Almost surely, 2^274227023448 is an apocalyptic number.

274227023448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 274227023448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439813123200).

274227023448 is an abundant number, since it is smaller than the sum of its proper divisors (605399222952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

274227023448 is a wasteful number, since it uses less digits than its factorization.

274227023448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124651 (or 124638 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 45.

The spelling of 274227023448 in words is "two hundred seventy-four billion, two hundred twenty-seven million, twenty-three thousand, four hundred forty-eight".