49721080699 has 16 divisors (see below), whose sum is σ = 51525559296. Its totient is φ = 47929442400.

The previous prime is 49721080697. The next prime is 49721080711. The reversal of 49721080699 is 99608012794.

It is a cyclic number.

It is not a de Polignac number, because 49721080699 - 2¹ = 49721080697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49721080693) 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, 14853744 + ... + 14857090.

It is an arithmetic number, because the mean of its divisors is an integer number (3220347456).

Almost surely, 2^49721080699 is an apocalyptic number.

49721080699 is a deficient number, since it is larger than the sum of its proper divisors (1804478597).

49721080699 is a wasteful number, since it uses less digits than its factorization.

49721080699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5106.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The spelling of 49721080699 in words is "forty-nine billion, seven hundred twenty-one million, eighty thousand, six hundred ninety-nine".