274930145120 has 24 divisors (see below), whose sum is σ = 649522468224. Its totient is φ = 109972057984.

The previous prime is 274930145117. The next prime is 274930145123. The reversal of 274930145120 is 21541039472.

274930145120 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (274930145117) and next prime (274930145123).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274930145123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859156544 + ... + 859156863.

It is an arithmetic number, because the mean of its divisors is an integer number (27063436176).

Almost surely, 2^274930145120 is an apocalyptic number.

274930145120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

274930145120 is an abundant number, since it is smaller than the sum of its proper divisors (374592323104).

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

274930145120 is a wasteful number, since it uses less digits than its factorization.

274930145120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718313422 (or 1718313414 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 274930145120 in words is "two hundred seventy-four billion, nine hundred thirty million, one hundred forty-five thousand, one hundred twenty".