423423125310149 has 16 divisors (see below), whose sum is σ = 429777473541120. Its totient is φ = 417094686843120.

The previous prime is 423423125310137. The next prime is 423423125310191. The reversal of 423423125310149 is 941013521324324.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423423125310149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423423125310349) 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, 59832914 + ... + 66534380.

It is an arithmetic number, because the mean of its divisors is an integer number (26861092096320).

Almost surely, 2^{423423125310149} is an apocalyptic number.

It is an amenable number.

423423125310149 is a deficient number, since it is larger than the sum of its proper divisors (6354348230971).

423423125310149 is a wasteful number, since it uses less digits than its factorization.

423423125310149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6703400.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 423423125310149 in words is "four hundred twenty-three trillion, four hundred twenty-three billion, one hundred twenty-five million, three hundred ten thousand, one hundred forty-nine".