124443132398 has 16 divisors (see below), whose sum is σ = 201204833760. Its totient is φ = 57383488416.

The previous prime is 124443132397. The next prime is 124443132419. The reversal of 124443132398 is 893231344421.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124443132397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2129090 + ... + 2186757.

It is an arithmetic number, because the mean of its divisors is an integer number (12575302110).

Almost surely, 2^124443132398 is an apocalyptic number.

124443132398 is a deficient number, since it is larger than the sum of its proper divisors (76761701362).

124443132398 is a wasteful number, since it uses less digits than its factorization.

124443132398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4316971.

The product of its digits is 497664, while the sum is 44.

The spelling of 124443132398 in words is "one hundred twenty-four billion, four hundred forty-three million, one hundred thirty-two thousand, three hundred ninety-eight".