10274250447 has 6 divisors (see below), whose sum is σ = 14840583992. Its totient is φ = 6849500292.

The previous prime is 10274250439. The next prime is 10274250487. The reversal of 10274250447 is 74405247201.

10274250447 is a `hidden beast` number, since 102 + 7 + 4 + 2 + 504 + 47 = 666.

It is not a de Polignac number, because 10274250447 - 2³ = 10274250439 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 (10274250487) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 570791683 + ... + 570791700.

Almost surely, 2^10274250447 is an apocalyptic number.

10274250447 is a deficient number, since it is larger than the sum of its proper divisors (4566333545).

10274250447 is a wasteful number, since it uses less digits than its factorization.

10274250447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141583389 (or 1141583386 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 36.

Adding to 10274250447 its reverse (74405247201), we get a palindrome (84679497648).

The spelling of 10274250447 in words is "ten billion, two hundred seventy-four million, two hundred fifty thousand, four hundred forty-seven".