4999996999999 has 16 divisors (see below), whose sum is σ = 5248060180992. Its totient is φ = 4754495239648.

The previous prime is 4999996999993. The next prime is 4999997000027. The reversal of 4999996999999 is 9999996999994.

It is a cyclic number.

It is not a de Polignac number, because 4999996999999 - 2¹³ = 4999996991807 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4999996999895 and 4999996999904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999996999993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44680014 + ... + 44791780.

It is an arithmetic number, because the mean of its divisors is an integer number (328003761312).

Almost surely, 2^{4999996999999} is an apocalyptic number.

4999996999999 is a deficient number, since it is larger than the sum of its proper divisors (248063180993).

4999996999999 is a wasteful number, since it uses less digits than its factorization.

4999996999999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123206.

The product of its digits is 753145430616, while the sum is 109.

It can be divided in two parts, 4999996 and 999999, that added together give a palindrome (5999995).

The spelling of 4999996999999 in words is "four trillion, nine hundred ninety-nine billion, nine hundred ninety-six million, nine hundred ninety-nine thousand, nine hundred ninety-nine".