40679063803 has 24 divisors (see below), whose sum is σ = 47015764224. Its totient is φ = 34477909200.

The previous prime is 40679063771. The next prime is 40679063813. The reversal of 40679063803 is 30836097604.

40679063803 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40679063803 - 2⁵ = 40679063771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40679063813) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64467298 + ... + 64467928.

It is an arithmetic number, because the mean of its divisors is an integer number (1958990176).

Almost surely, 2^40679063803 is an apocalyptic number.

40679063803 is a deficient number, since it is larger than the sum of its proper divisors (6336700421).

40679063803 is an equidigital number, since it uses as much as digits as its factorization.

40679063803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463 (or 1336 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 46.

The spelling of 40679063803 in words is "forty billion, six hundred seventy-nine million, sixty-three thousand, eight hundred three".