49999599994 has 8 divisors (see below), whose sum is σ = 75039320160. Its totient is φ = 24986493276.

The previous prime is 49999599961. The next prime is 49999600037.

49999599994 is nontrivially palindromic in base 10.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6648664 + ... + 6656179.

It is an arithmetic number, because the mean of its divisors is an integer number (9379915020).

Almost surely, 2^49999599994 is an apocalyptic number.

49999599994 is a deficient number, since it is larger than the sum of its proper divisors (25039720166).

49999599994 is a wasteful number, since it uses less digits than its factorization.

49999599994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13306724.

The product of its digits is 3443737680, while the sum is 85.

The spelling of 49999599994 in words is "forty-nine billion, nine hundred ninety-nine million, five hundred ninety-nine thousand, nine hundred ninety-four".