623430114601152 has 112 divisors (see below), whose sum is σ = 1655612709933312. Its totient is φ = 207039607188480.

The previous prime is 623430114601057. The next prime is 623430114601211. The reversal of 623430114601152 is 251106411034326.

It is a super-2 number, since 2×623430114601152² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 623430114601152.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118460838 + ... + 123611610.

Almost surely, 2^{623430114601152} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 623430114601152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (827806354966656).

623430114601152 is an abundant number, since it is smaller than the sum of its proper divisors (1032182595332160).

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

623430114601152 is a wasteful number, since it uses less digits than its factorization.

623430114601152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5153126 (or 5153116 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 623430114601152 its reverse (251106411034326), we get a palindrome (874536525635478).

The spelling of 623430114601152 in words is "six hundred twenty-three trillion, four hundred thirty billion, one hundred fourteen million, six hundred one thousand, one hundred fifty-two".