49667841788 has 6 divisors (see below), whose sum is σ = 86918723136. Its totient is φ = 24833920892.

The previous prime is 49667841787. The next prime is 49667841833. The reversal of 49667841788 is 88714876694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49667841787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6208480220 + ... + 6208480227.

It is an arithmetic number, because the mean of its divisors is an integer number (14486453856).

Almost surely, 2^49667841788 is an apocalyptic number.

It is an amenable number.

49667841788 is a deficient number, since it is larger than the sum of its proper divisors (37250881348).

49667841788 is a wasteful number, since it uses less digits than its factorization.

49667841788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12416960451 (or 12416960449 counting only the distinct ones).

The product of its digits is 130056192, while the sum is 68.

The spelling of 49667841788 in words is "forty-nine billion, six hundred sixty-seven million, eight hundred forty-one thousand, seven hundred eighty-eight".