4423013043400 has 48 divisors (see below), whose sum is σ = 11752577519040. Its totient is φ = 1516461614400.

The previous prime is 4423013043389. The next prime is 4423013043403. The reversal of 4423013043400 is 43403103244.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (4423013043403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1579646116 + ... + 1579648915.

It is an arithmetic number, because the mean of its divisors is an integer number (244845364980).

Almost surely, 2^{4423013043400} is an apocalyptic number.

4423013043400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4423013043400 is an abundant number, since it is smaller than the sum of its proper divisors (7329564475640).

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

4423013043400 is a wasteful number, since it uses less digits than its factorization.

4423013043400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3159295054 (or 3159295045 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 4423013043400 its reverse (43403103244), we get a palindrome (4466416146644).

The spelling of 4423013043400 in words is "four trillion, four hundred twenty-three billion, thirteen million, forty-three thousand, four hundred".