274054450472 has 32 divisors (see below), whose sum is σ = 561019309920. Its totient is φ = 124469451840.

The previous prime is 274054450471. The next prime is 274054450489.

274054450472 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (274054450471) 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, 1149938 + ... + 1367649.

It is an arithmetic number, because the mean of its divisors is an integer number (17531853435).

Almost surely, 2^274054450472 is an apocalyptic number.

274054450472 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

274054450472 is an abundant number, since it is smaller than the sum of its proper divisors (286964859448).

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

274054450472 is a wasteful number, since it uses less digits than its factorization.

274054450472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2518841 (or 2518837 counting only the distinct ones).

The product of its (nonzero) digits is 1254400, while the sum is 44.

The spelling of 274054450472 in words is "two hundred seventy-four billion, fifty-four million, four hundred fifty thousand, four hundred seventy-two".