100144294388 has 12 divisors (see below), whose sum is σ = 182872189920. Its totient is φ = 47895097272.

The previous prime is 100144294373. The next prime is 100144294421. The reversal of 100144294388 is 883492441001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 544262378 + ... + 544262561.

It is an arithmetic number, because the mean of its divisors is an integer number (15239349160).

Almost surely, 2^100144294388 is an apocalyptic number.

It is an amenable number.

100144294388 is a deficient number, since it is larger than the sum of its proper divisors (82727895532).

100144294388 is a wasteful number, since it uses less digits than its factorization.

100144294388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1088524966 (or 1088524964 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 44.

The spelling of 100144294388 in words is "one hundred billion, one hundred forty-four million, two hundred ninety-four thousand, three hundred eighty-eight".