49350005394 has 16 divisors (see below), whose sum is σ = 98747283360. Its totient is φ = 16442123040.

The previous prime is 49350005377. The next prime is 49350005399.

It is a happy number.

49350005394 is nontrivially palindromic in base 10.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49350005399) 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, 1956112 + ... + 1981179.

It is an arithmetic number, because the mean of its divisors is an integer number (6171705210).

Almost surely, 2^49350005394 is an apocalyptic number.

49350005394 is an abundant number, since it is smaller than the sum of its proper divisors (49397277966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49350005394 is a wasteful number, since it uses less digits than its factorization.

49350005394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3939385.

The product of its (nonzero) digits is 291600, while the sum is 42.

The spelling of 49350005394 in words is "forty-nine billion, three hundred fifty million, five thousand, three hundred ninety-four".