4312450623 has 8 divisors (see below), whose sum is σ = 6192236848. Its totient is φ = 2653815744.

The previous prime is 4312450621. The next prime is 4312450627. The reversal of 4312450623 is 3260542134.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4312450623 - 2¹ = 4312450621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4312450621) 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, 55287790 + ... + 55287867.

It is an arithmetic number, because the mean of its divisors is an integer number (774029606).

Almost surely, 2^4312450623 is an apocalyptic number.

4312450623 is a deficient number, since it is larger than the sum of its proper divisors (1879786225).

4312450623 is a wasteful number, since it uses less digits than its factorization.

4312450623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110575673.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 4312450623 is about 65669.2517316895. The cubic root of 4312450623 is about 1627.7013055824.

Adding to 4312450623 its reverse (3260542134), we get a palindrome (7572992757).

The spelling of 4312450623 in words is "four billion, three hundred twelve million, four hundred fifty thousand, six hundred twenty-three".