423001235514 has 64 divisors (see below), whose sum is σ = 994249105920. Its totient is φ = 118281059520.

The previous prime is 423001235507. The next prime is 423001235533. The reversal of 423001235514 is 415532100324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2437789 + ... + 2605535.

It is an arithmetic number, because the mean of its divisors is an integer number (15535142280).

Almost surely, 2^423001235514 is an apocalyptic number.

423001235514 is an abundant number, since it is smaller than the sum of its proper divisors (571247870406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

423001235514 is a wasteful number, since it uses less digits than its factorization.

423001235514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170715.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 423001235514 its reverse (415532100324), we get a palindrome (838533335838).

The spelling of 423001235514 in words is "four hundred twenty-three billion, one million, two hundred thirty-five thousand, five hundred fourteen".