274474200000 has 1344 divisors, whose sum is σ = 1221407824896. Its totient is φ = 52531200000.

The previous prime is 274474199999. The next prime is 274474200029. The reversal of 274474200000 is 2474472.

It is a tau number, because it is divible by the number of its divisors (1344).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 600599772 + ... + 600600228.

It is an arithmetic number, because the mean of its divisors is an integer number (908785584).

Almost surely, 2^274474200000 is an apocalyptic number.

274474200000 is a gapful number since it is divisible by the number (20) 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 274474200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610703912448).

274474200000 is an abundant number, since it is smaller than the sum of its proper divisors (946933624896).

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

274474200000 is a wasteful number, since it uses less digits than its factorization.

274474200000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 30.

Adding to 274474200000 its reverse (2474472), we get a palindrome (274476674472).

It can be divided in two parts, 274474 and 200000, that added together give a palindrome (474474).

The spelling of 274474200000 in words is "two hundred seventy-four billion, four hundred seventy-four million, two hundred thousand".