30423422432403 has 288 divisors, whose sum is σ = 65683963957248. Its totient is φ = 13133503088640.

The previous prime is 30423422432399. The next prime is 30423422432413.

30423422432403 is a `hidden beast` number, since 3 + 0 + 4 + 2 + 3 + 4 + 2 + 243 + 2 + 403 = 666.

30423422432403 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 30423422432403 - 2² = 30423422432399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30423422432413) by changing a digit.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 38355126 + ... + 39140292.

It is an arithmetic number, because the mean of its divisors is an integer number (228069319296).

Almost surely, 2^{30423422432403} is an apocalyptic number.

30423422432403 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

30423422432403 is an abundant number, since it is smaller than the sum of its proper divisors (35260541524845).

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

30423422432403 is a wasteful number, since it uses less digits than its factorization.

30423422432403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785255 (or 785241 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 36.

It can be divided in two parts, 3042342 and 2432403, that added together give a palindrome (5474745).

The spelling of 30423422432403 in words is "thirty trillion, four hundred twenty-three billion, four hundred twenty-two million, four hundred thirty-two thousand, four hundred three".