423200255133140 has 24 divisors (see below), whose sum is σ = 891357688718952. Its totient is φ = 168777787207680.

The previous prime is 423200255133031. The next prime is 423200255133151. The reversal of 423200255133140 is 41331552002324.

It can be written as a sum of positive squares in 4 ways, for example, as 101570679619984 + 321629575513156 = 10078228^2 + 17934034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 423200255133140.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31394670941 + ... + 31394684420.

It is an arithmetic number, because the mean of its divisors is an integer number (37139903696623).

Almost surely, 2^{423200255133140} is an apocalyptic number.

It is an amenable number.

423200255133140 is an abundant number, since it is smaller than the sum of its proper divisors (468157433585812).

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

423200255133140 is a wasteful number, since it uses less digits than its factorization.

423200255133140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62789355707 (or 62789355705 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 423200255133140 in words is "four hundred twenty-three trillion, two hundred billion, two hundred fifty-five million, one hundred thirty-three thousand, one hundred forty".