425670536441 has 8 divisors (see below), whose sum is σ = 437283217344. Its totient is φ = 414063543600.

The previous prime is 425670536407. The next prime is 425670536449. The reversal of 425670536441 is 144635076524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425670536441 - 2¹⁸ = 425670274297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425670536449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270085 + ... + 1569858.

It is an arithmetic number, because the mean of its divisors is an integer number (54660402168).

Almost surely, 2^425670536441 is an apocalyptic number.

It is an amenable number.

425670536441 is a deficient number, since it is larger than the sum of its proper divisors (11612680903).

425670536441 is a wasteful number, since it uses less digits than its factorization.

425670536441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2844031.

The product of its (nonzero) digits is 2419200, while the sum is 47.

The spelling of 425670536441 in words is "four hundred twenty-five billion, six hundred seventy million, five hundred thirty-six thousand, four hundred forty-one".