423123387360 has 96 divisors (see below), whose sum is σ = 1338710550912. Its totient is φ = 112335813120.

The previous prime is 423123387347. The next prime is 423123387389. The reversal of 423123387360 is 63783321324.

It is a tau number, because it is divible by the number of its divisors (96).

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, 1832686 + ... + 2050605.

It is an arithmetic number, because the mean of its divisors is an integer number (13944901572).

Almost surely, 2^423123387360 is an apocalyptic number.

423123387360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423123387360 is an abundant number, since it is smaller than the sum of its proper divisors (915587163552).

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

423123387360 is a wasteful number, since it uses less digits than its factorization.

423123387360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883536 (or 3883528 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 423123387360 in words is "four hundred twenty-three billion, one hundred twenty-three million, three hundred eighty-seven thousand, three hundred sixty".