42230023444400 has 120 divisors (see below), whose sum is σ = 111015440027328. Its totient is φ = 15309977760000.

The previous prime is 42230023444369. The next prime is 42230023444409. The reversal of 42230023444400 is 444432003224.

42230023444400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×42230023444400² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42230023444409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13041686 + ... + 15954485.

Almost surely, 2^{42230023444400} is an apocalyptic number.

42230023444400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42230023444400 is an abundant number, since it is smaller than the sum of its proper divisors (68785416582928).

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

42230023444400 is a wasteful number, since it uses less digits than its factorization.

42230023444400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28996531 (or 28996520 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 42230023444400 its reverse (444432003224), we get a palindrome (42674455447624).

The spelling of 42230023444400 in words is "forty-two trillion, two hundred thirty billion, twenty-three million, four hundred forty-four thousand, four hundred".