40558470802 has 16 divisors (see below), whose sum is σ = 66824026560. Its totient is φ = 18376606512.

The previous prime is 40558470791. The next prime is 40558470833. The reversal of 40558470802 is 20807485504.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23201913 + ... + 23203660.

It is an arithmetic number, because the mean of its divisors is an integer number (4176501660).

Almost surely, 2^40558470802 is an apocalyptic number.

40558470802 is a deficient number, since it is larger than the sum of its proper divisors (26265555758).

40558470802 is a wasteful number, since it uses less digits than its factorization.

40558470802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46405617.

The product of its (nonzero) digits is 358400, while the sum is 43.

The spelling of 40558470802 in words is "forty billion, five hundred fifty-eight million, four hundred seventy thousand, eight hundred two".