30423104111400 has 1536 divisors, whose sum is σ = 128012006707200. Its totient is φ = 5771973427200.

The previous prime is 30423104111369. The next prime is 30423104111459. The reversal of 30423104111400 is 411140132403.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 31139307712 + ... + 31139308688.

It is an arithmetic number, because the mean of its divisors is an integer number (83341150200).

Almost surely, 2^{30423104111400} is an apocalyptic number.

30423104111400 is a gapful number since it is divisible by the number (30) 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 30423104111400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64006003353600).

30423104111400 is an abundant number, since it is smaller than the sum of its proper divisors (97588902595800).

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

30423104111400 is a wasteful number, since it uses less digits than its factorization.

30423104111400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539 (or 1530 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 30423104111400 its reverse (411140132403), we get a palindrome (30834244243803).

The spelling of 30423104111400 in words is "thirty trillion, four hundred twenty-three billion, one hundred four million, one hundred eleven thousand, four hundred".