42803773038107 has 8 divisors (see below), whose sum is σ = 44185822356480. Its totient is φ = 41421803872680.

The previous prime is 42803773038067. The next prime is 42803773038121. The reversal of 42803773038107 is 70183037730824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42803773038107 - 2¹⁸ = 42803772775963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42803773038137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18952007 + ... + 21089952.

It is an arithmetic number, because the mean of its divisors is an integer number (5523227794560).

Almost surely, 2^{42803773038107} is an apocalyptic number.

42803773038107 is a deficient number, since it is larger than the sum of its proper divisors (1382049318373).

42803773038107 is a wasteful number, since it uses less digits than its factorization.

42803773038107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40076473.

The product of its (nonzero) digits is 4741632, while the sum is 53.

The spelling of 42803773038107 in words is "forty-two trillion, eight hundred three billion, seven hundred seventy-three million, thirty-eight thousand, one hundred seven".