100028959348043 has 16 divisors (see below), whose sum is σ = 109184220549600. Its totient is φ = 90883991278080.

The previous prime is 100028959348027. The next prime is 100028959348067. The reversal of 100028959348043 is 340843959820001.

It is not a de Polignac number, because 100028959348043 - 2⁴ = 100028959348027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100028959348043.

It is not an unprimeable number, because it can be changed into a prime (100028959345043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320992355 + ... + 321303827.

It is an arithmetic number, because the mean of its divisors is an integer number (6824013784350).

Almost surely, 2^{100028959348043} is an apocalyptic number.

100028959348043 is a deficient number, since it is larger than the sum of its proper divisors (9155261201557).

100028959348043 is a wasteful number, since it uses less digits than its factorization.

100028959348043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327902.

The product of its (nonzero) digits is 7464960, while the sum is 56.

The spelling of 100028959348043 in words is "one hundred trillion, twenty-eight billion, nine hundred fifty-nine million, three hundred forty-eight thousand, forty-three".