425445624241 has 8 divisors (see below), whose sum is σ = 464612608224. Its totient is φ = 386360325120.

The previous prime is 425445624217. The next prime is 425445624269. The reversal of 425445624241 is 142426544524.

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

It is not a de Polignac number, because 425445624241 - 2⁵ = 425445624209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425445624041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20410320 + ... + 20431153.

It is an arithmetic number, because the mean of its divisors is an integer number (58076576028).

Almost surely, 2^425445624241 is an apocalyptic number.

It is an amenable number.

425445624241 is a deficient number, since it is larger than the sum of its proper divisors (39166983983).

425445624241 is a wasteful number, since it uses less digits than its factorization.

425445624241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40842431.

The product of its digits is 1228800, while the sum is 43.

The spelling of 425445624241 in words is "four hundred twenty-five billion, four hundred forty-five million, six hundred twenty-four thousand, two hundred forty-one".