423368153088 has 96 divisors (see below), whose sum is σ = 1129355136000. Its totient is φ = 141041573888.

The previous prime is 423368153083. The next prime is 423368153111. The reversal of 423368153088 is 880351863324.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 423368153088.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (423368153081) 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, 11181613 + ... + 11219411.

It is an arithmetic number, because the mean of its divisors is an integer number (11764116000).

Almost surely, 2^423368153088 is an apocalyptic number.

423368153088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 423368153088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564677568000).

423368153088 is an abundant number, since it is smaller than the sum of its proper divisors (705986982912).

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

423368153088 is a wasteful number, since it uses less digits than its factorization.

423368153088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39647 (or 39627 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 423368153088 in words is "four hundred twenty-three billion, three hundred sixty-eight million, one hundred fifty-three thousand, eighty-eight".