423935461370 has 32 divisors (see below), whose sum is σ = 777856203648. Its totient is φ = 166294518208.

The previous prime is 423935461337. The next prime is 423935461381. The reversal of 423935461370 is 73164539324.

It is a Curzon 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, 914477 + ... + 1297743.

It is an arithmetic number, because the mean of its divisors is an integer number (24308006364).

Almost surely, 2^423935461370 is an apocalyptic number.

423935461370 is a deficient number, since it is larger than the sum of its proper divisors (353920742278).

423935461370 is a wasteful number, since it uses less digits than its factorization.

423935461370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385414.

The product of its (nonzero) digits is 1632960, while the sum is 47.

The spelling of 423935461370 in words is "four hundred twenty-three billion, nine hundred thirty-five million, four hundred sixty-one thousand, three hundred seventy".