23003430033400 has 24 divisors (see below), whose sum is σ = 53482974828120. Its totient is φ = 9201372013280.

The previous prime is 23003430033361. The next prime is 23003430033413. The reversal of 23003430033400 is 433003430032.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57508574884 + ... + 57508575283.

It is an arithmetic number, because the mean of its divisors is an integer number (2228457284505).

Almost surely, 2^{23003430033400} is an apocalyptic number.

23003430033400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23003430033400 is an abundant number, since it is smaller than the sum of its proper divisors (30479544794720).

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

23003430033400 is a wasteful number, since it uses less digits than its factorization.

23003430033400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115017150183 (or 115017150174 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 23003430033400 its reverse (433003430032), we get a palindrome (23436433463432).

The spelling of 23003430033400 in words is "twenty-three trillion, three billion, four hundred thirty million, thirty-three thousand, four hundred".