423375492241 has 16 divisors (see below), whose sum is σ = 457508136960. Its totient is φ = 389468664000.

The previous prime is 423375492229. The next prime is 423375492251. The reversal of 423375492241 is 142294573324.

It is not a de Polignac number, because 423375492241 - 2²¹ = 423373395089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 423375492191 and 423375492200.

It is not an unprimeable number, because it can be changed into a prime (423375492251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4631211 + ... + 4721743.

It is an arithmetic number, because the mean of its divisors is an integer number (28594258560).

Almost surely, 2^423375492241 is an apocalyptic number.

It is an amenable number.

423375492241 is a deficient number, since it is larger than the sum of its proper divisors (34132644719).

423375492241 is a wasteful number, since it uses less digits than its factorization.

423375492241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91776.

The product of its digits is 1451520, while the sum is 46.

The spelling of 423375492241 in words is "four hundred twenty-three billion, three hundred seventy-five million, four hundred ninety-two thousand, two hundred forty-one".