274225427141 has 4 divisors (see below), whose sum is σ = 278318344032. Its totient is φ = 270132510252.

The previous prime is 274225427137. The next prime is 274225427149. The reversal of 274225427141 is 141724522472.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 274225427141 - 2² = 274225427137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274225427149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2046458345 + ... + 2046458478.

It is an arithmetic number, because the mean of its divisors is an integer number (69579586008).

Almost surely, 2^274225427141 is an apocalyptic number.

It is an amenable number.

274225427141 is a deficient number, since it is larger than the sum of its proper divisors (4092916891).

274225427141 is an equidigital number, since it uses as much as digits as its factorization.

274225427141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4092916890.

The product of its digits is 250880, while the sum is 41.

The spelling of 274225427141 in words is "two hundred seventy-four billion, two hundred twenty-five million, four hundred twenty-seven thousand, one hundred forty-one".