274342425447 has 16 divisors (see below), whose sum is σ = 367710163200. Its totient is φ = 181935230400.

The previous prime is 274342425341. The next prime is 274342425449. The reversal of 274342425447 is 744524243472.

It is not a de Polignac number, because 274342425447 - 2¹² = 274342421351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 274342425396 and 274342425405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274342425449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2751547 + ... + 2849507.

It is an arithmetic number, because the mean of its divisors is an integer number (22981885200).

Almost surely, 2^274342425447 is an apocalyptic number.

274342425447 is a deficient number, since it is larger than the sum of its proper divisors (93367737753).

274342425447 is a wasteful number, since it uses less digits than its factorization.

274342425447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102854.

The product of its digits is 6021120, while the sum is 48.

The spelling of 274342425447 in words is "two hundred seventy-four billion, three hundred forty-two million, four hundred twenty-five thousand, four hundred forty-seven".