423525612430 has 32 divisors (see below), whose sum is σ = 787285433088. Its totient is φ = 163872998400.

The previous prime is 423525612373. The next prime is 423525612451. The reversal of 423525612430 is 34216525324.

It is a self number, because there is not a number n which added to its sum of digits gives 423525612430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 404100 + ... + 1005160.

It is an arithmetic number, because the mean of its divisors is an integer number (24602669784).

Almost surely, 2^423525612430 is an apocalyptic number.

423525612430 is a deficient number, since it is larger than the sum of its proper divisors (363759820658).

423525612430 is a wasteful number, since it uses less digits than its factorization.

423525612430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603372.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 423525612430 in words is "four hundred twenty-three billion, five hundred twenty-five million, six hundred twelve thousand, four hundred thirty".