4997324629779 has 8 divisors (see below), whose sum is σ = 6668268712080. Its totient is φ = 3328965150336.

The previous prime is 4997324629751. The next prime is 4997324629783. The reversal of 4997324629779 is 9779264237994.

It is a happy number.

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

It is not a de Polignac number, because 4997324629779 - 2²³ = 4997316241171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4997324629279) 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, 646146202 + ... + 646153935.

It is an arithmetic number, because the mean of its divisors is an integer number (833533589010).

Almost surely, 2^{4997324629779} is an apocalyptic number.

4997324629779 is a deficient number, since it is larger than the sum of its proper divisors (1670944082301).

4997324629779 is a wasteful number, since it uses less digits than its factorization.

4997324629779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292301429.

The product of its digits is 2592487296, while the sum is 78.

The spelling of 4997324629779 in words is "four trillion, nine hundred ninety-seven billion, three hundred twenty-four million, six hundred twenty-nine thousand, seven hundred seventy-nine".