100244443402 has 8 divisors (see below), whose sum is σ = 151550654976. Its totient is φ = 49727558412.

The previous prime is 100244443381. The next prime is 100244443421. The reversal of 100244443402 is 204344442001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197331328 + ... + 197331835.

It is an arithmetic number, because the mean of its divisors is an integer number (18943831872).

Almost surely, 2^100244443402 is an apocalyptic number.

100244443402 is a deficient number, since it is larger than the sum of its proper divisors (51306211574).

100244443402 is a wasteful number, since it uses less digits than its factorization.

100244443402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394663292.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 100244443402 its reverse (204344442001), we get a palindrome (304588885403).

The spelling of 100244443402 in words is "one hundred billion, two hundred forty-four million, four hundred forty-three thousand, four hundred two".