100434320240244 has 24 divisors (see below), whose sum is σ = 234347072940288. Its totient is φ = 33478060216320.

The previous prime is 100434320240173. The next prime is 100434320240257. The reversal of 100434320240244 is 442042023434001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3815284 + ... + 14677364.

It is an arithmetic number, because the mean of its divisors is an integer number (9764461372512).

Almost surely, 2^{100434320240244} is an apocalyptic number.

It is an amenable number.

100434320240244 is an abundant number, since it is smaller than the sum of its proper divisors (133912752700044).

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

100434320240244 is a wasteful number, since it uses less digits than its factorization.

100434320240244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11632615 (or 11632613 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 100434320240244 its reverse (442042023434001), we get a palindrome (542476343674245).

The spelling of 100434320240244 in words is "one hundred trillion, four hundred thirty-four billion, three hundred twenty million, two hundred forty thousand, two hundred forty-four".