49402519849237 has 8 divisors (see below), whose sum is σ = 51579303022656. Its totient is φ = 47228140636512.

The previous prime is 49402519849169. The next prime is 49402519849289. The reversal of 49402519849237 is 73294891520494.

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

It is a cyclic number.

It is not a de Polignac number, because 49402519849237 - 2¹¹ = 49402519847189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49402519849637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 600948168 + ... + 601030369.

It is an arithmetic number, because the mean of its divisors is an integer number (6447412877832).

Almost surely, 2^{49402519849237} is an apocalyptic number.

It is an amenable number.

49402519849237 is a deficient number, since it is larger than the sum of its proper divisors (2176783173419).

49402519849237 is a wasteful number, since it uses less digits than its factorization.

49402519849237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1201980347.

The product of its (nonzero) digits is 156764160, while the sum is 67.

The spelling of 49402519849237 in words is "forty-nine trillion, four hundred two billion, five hundred nineteen million, eight hundred forty-nine thousand, two hundred thirty-seven".