140103003030444 has 36 divisors (see below), whose sum is σ = 354320427137040. Its totient is φ = 46678429211040.

The previous prime is 140103003030401. The next prime is 140103003030481. The reversal of 140103003030444 is 444030300301041.

140103003030444 is a `hidden beast` number, since 1 + 4 + 0 + 10 + 300 + 3 + 0 + 304 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 940416112 + ... + 940565079.

It is an arithmetic number, because the mean of its divisors is an integer number (9842234087140).

Almost surely, 2^{140103003030444} is an apocalyptic number.

It is an amenable number.

140103003030444 is an abundant number, since it is smaller than the sum of its proper divisors (214217424106596).

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

140103003030444 is a wasteful number, since it uses less digits than its factorization.

140103003030444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1880983270 (or 1880983265 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 140103003030444 its reverse (444030300301041), we get a palindrome (584133303331485).

The spelling of 140103003030444 in words is "one hundred forty trillion, one hundred three billion, three million, thirty thousand, four hundred forty-four".