4977680403 has 4 divisors (see below), whose sum is σ = 6636907208. Its totient is φ = 3318453600.

The previous prime is 4977680381. The next prime is 4977680423. The reversal of 4977680403 is 3040867794.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4977680403 - 2⁹ = 4977679891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4977680423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829613398 + ... + 829613403.

It is an arithmetic number, because the mean of its divisors is an integer number (1659226802).

Almost surely, 2^4977680403 is an apocalyptic number.

4977680403 is a deficient number, since it is larger than the sum of its proper divisors (1659226805).

4977680403 is a wasteful number, since it uses less digits than its factorization.

4977680403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1659226804.

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 4977680403 is about 70552.6782128078. The cubic root of 4977680403 is about 1707.4277529960.

The spelling of 4977680403 in words is "four billion, nine hundred seventy-seven million, six hundred eighty thousand, four hundred three".