40103464803845 has 16 divisors (see below), whose sum is σ = 50233811012352. Its totient is φ = 30677297376000.

The previous prime is 40103464803839. The next prime is 40103464803907. The reversal of 40103464803845 is 54830846430104.

40103464803845 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40103464803845 - 2²⁶ = 40103397694981 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40103464803793 and 40103464803802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59729156 + ... + 60396845.

It is an arithmetic number, because the mean of its divisors is an integer number (3139613188272).

Almost surely, 2^{40103464803845} is an apocalyptic number.

It is an amenable number.

40103464803845 is a deficient number, since it is larger than the sum of its proper divisors (10130346208507).

40103464803845 is a wasteful number, since it uses less digits than its factorization.

40103464803845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120128932.

The product of its (nonzero) digits is 4423680, while the sum is 50.

The spelling of 40103464803845 in words is "forty trillion, one hundred three billion, four hundred sixty-four million, eight hundred three thousand, eight hundred forty-five".