49299623602 has 4 divisors (see below), whose sum is σ = 73949435406. Its totient is φ = 24649811800.

The previous prime is 49299623573. The next prime is 49299623621. The reversal of 49299623602 is 20632699294.

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

It can be written as a sum of positive squares in only one way, i.e., 24932725801 + 24366897801 = 157901^2 + 156099^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 49299623602.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12324905899 + ... + 12324905902.

Almost surely, 2^49299623602 is an apocalyptic number.

49299623602 is a deficient number, since it is larger than the sum of its proper divisors (24649811804).

49299623602 is a wasteful number, since it uses less digits than its factorization.

49299623602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24649811803.

The product of its (nonzero) digits is 2519424, while the sum is 52.

The spelling of 49299623602 in words is "forty-nine billion, two hundred ninety-nine million, six hundred twenty-three thousand, six hundred two".