49743384434272 has 24 divisors (see below), whose sum is σ = 97936438737816. Its totient is φ = 24870638088192.

The previous prime is 49743384434269. The next prime is 49743384434273. The reversal of 49743384434272 is 27243448334794.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49743384434273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32174433 + ... + 33685024.

It is an arithmetic number, because the mean of its divisors is an integer number (4080684947409).

Almost surely, 2^{49743384434272} is an apocalyptic number.

It is an amenable number.

49743384434272 is a deficient number, since it is larger than the sum of its proper divisors (48193054303544).

49743384434272 is a wasteful number, since it uses less digits than its factorization.

49743384434272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65883070 (or 65883062 counting only the distinct ones).

The product of its digits is 390168576, while the sum is 64.

The spelling of 49743384434272 in words is "forty-nine trillion, seven hundred forty-three billion, three hundred eighty-four million, four hundred thirty-four thousand, two hundred seventy-two".