100043400241432 has 32 divisors (see below), whose sum is σ = 188083906733520. Its totient is φ = 49887737881600.

The previous prime is 100043400241409. The next prime is 100043400241441. The reversal of 100043400241432 is 234142004340001.

It is a self number, because there is not a number n which added to its sum of digits gives 100043400241432.

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, 14499243 + ... + 20256229.

Almost surely, 2^{100043400241432} is an apocalyptic number.

It is an amenable number.

100043400241432 is a deficient number, since it is larger than the sum of its proper divisors (88040506492088).

100043400241432 is a wasteful number, since it uses less digits than its factorization.

100043400241432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5762811 (or 5762807 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 100043400241432 its reverse (234142004340001), we get a palindrome (334185404581433).

The spelling of 100043400241432 in words is "one hundred trillion, forty-three billion, four hundred million, two hundred forty-one thousand, four hundred thirty-two".