16425409241 has 8 divisors (see below), whose sum is σ = 16958893824. Its totient is φ = 15892151760.

The previous prime is 16425409229. The next prime is 16425409249. The reversal of 16425409241 is 14290452461.

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 16425409241 - 2¹⁴ = 16425392857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16425409195 and 16425409204.

It is not an unprimeable number, because it can be changed into a prime (16425409249) 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, 96866 + ... + 205508.

It is an arithmetic number, because the mean of its divisors is an integer number (2119861728).

Almost surely, 2^16425409241 is an apocalyptic number.

It is an amenable number.

16425409241 is a deficient number, since it is larger than the sum of its proper divisors (533484583).

16425409241 is a wasteful number, since it uses less digits than its factorization.

16425409241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113551.

The product of its (nonzero) digits is 69120, while the sum is 38.

The spelling of 16425409241 in words is "sixteen billion, four hundred twenty-five million, four hundred nine thousand, two hundred forty-one".