76316020403 has 8 divisors (see below), whose sum is σ = 87250911072. Its totient is φ = 65389280256.

The previous prime is 76316020397. The next prime is 76316020421. The reversal of 76316020403 is 30402061367.

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 76316020403 - 2¹⁶ = 76315954867 is a prime.

It is a super-3 number, since 3×76316020403³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 76316020403.

It is not an unprimeable number, because it can be changed into a prime (76316028403) by changing a digit.

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, 2017550 + ... + 2055027.

It is an arithmetic number, because the mean of its divisors is an integer number (10906363884).

Almost surely, 2^76316020403 is an apocalyptic number.

76316020403 is a deficient number, since it is larger than the sum of its proper divisors (10934890669).

76316020403 is a wasteful number, since it uses less digits than its factorization.

76316020403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4075261.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 76316020403 in words is "seventy-six billion, three hundred sixteen million, twenty thousand, four hundred three".