274091427360 has 144 divisors (see below), whose sum is σ = 935515998144. Its totient is φ = 73077060096.

The previous prime is 274091427331. The next prime is 274091427371. The reversal of 274091427360 is 63724190472.

274091427360 is a `hidden beast` number, since 274 + 0 + 9 + 14 + 2 + 7 + 360 = 666.

274091427360 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×274091427360² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9090069 + ... + 9120171.

It is an arithmetic number, because the mean of its divisors is an integer number (6496638876).

Almost surely, 2^274091427360 is an apocalyptic number.

274091427360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

274091427360 is an abundant number, since it is smaller than the sum of its proper divisors (661424570784).

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

274091427360 is a wasteful number, since it uses less digits than its factorization.

274091427360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36447 (or 36436 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The spelling of 274091427360 in words is "two hundred seventy-four billion, ninety-one million, four hundred twenty-seven thousand, three hundred sixty".