4999322680 has 32 divisors (see below), whose sum is σ = 12271065840. Its totient is φ = 1817935360.

The previous prime is 4999322677. The next prime is 4999322707. The reversal of 4999322680 is 862239994.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5680609 + ... + 5681488.

Almost surely, 2^4999322680 is an apocalyptic number.

4999322680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4999322680 is an abundant number, since it is smaller than the sum of its proper divisors (7271743160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4999322680 is a wasteful number, since it uses less digits than its factorization.

4999322680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11362119 (or 11362115 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 52.

The square root of 4999322680 is about 70705.8885807964. Note that the first 3 decimals coincide. The cubic root of 4999322680 is about 1709.8987297960.

The spelling of 4999322680 in words is "four billion, nine hundred ninety-nine million, three hundred twenty-two thousand, six hundred eighty".