425894339241 has 144 divisors (see below), whose sum is σ = 762198528000. Its totient is φ = 227847888576.

The previous prime is 425894339177. The next prime is 425894339249. The reversal of 425894339241 is 142933498524.

It is a happy number.

425894339241 is a `hidden beast` number, since 4 + 2 + 5 + 89 + 433 + 92 + 41 = 666.

It is not a de Polignac number, because 425894339241 - 2⁶ = 425894339177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (425894339249) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 271788840 + ... + 271790406.

Almost surely, 2^425894339241 is an apocalyptic number.

It is an amenable number.

425894339241 is a deficient number, since it is larger than the sum of its proper divisors (336304188759).

425894339241 is a wasteful number, since it uses less digits than its factorization.

425894339241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968 (or 1958 counting only the distinct ones).

The product of its digits is 7464960, while the sum is 54.

The spelling of 425894339241 in words is "four hundred twenty-five billion, eight hundred ninety-four million, three hundred thirty-nine thousand, two hundred forty-one".