423480709120 has 104 divisors (see below), whose sum is σ = 1161405690624. Its totient is φ = 145193336832.

The previous prime is 423480709111. The next prime is 423480709121. The reversal of 423480709120 is 21907084324.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423480709121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1333624 + ... + 1620343.

Almost surely, 2^423480709120 is an apocalyptic number.

423480709120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

423480709120 is an abundant number, since it is smaller than the sum of its proper divisors (737924981504).

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

423480709120 is an equidigital number, since it uses as much as digits as its factorization.

423480709120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2954003 (or 2953981 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The spelling of 423480709120 in words is "four hundred twenty-three billion, four hundred eighty million, seven hundred nine thousand, one hundred twenty".