274171869048 has 128 divisors (see below), whose sum is σ = 858138624000. Its totient is φ = 70915393920.

The previous prime is 274171869047. The next prime is 274171869089. The reversal of 274171869048 is 840968171472.

274171869048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274171869047) 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, 131293 + ... + 752051.

It is an arithmetic number, because the mean of its divisors is an integer number (6704208000).

Almost surely, 2^274171869048 is an apocalyptic number.

274171869048 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 274171869048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (429069312000).

274171869048 is an abundant number, since it is smaller than the sum of its proper divisors (583966754952).

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

274171869048 is a wasteful number, since it uses less digits than its factorization.

274171869048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621025 (or 621021 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 57.

The spelling of 274171869048 in words is "two hundred seventy-four billion, one hundred seventy-one million, eight hundred sixty-nine thousand, forty-eight".